GCC seek feedback on soft segregation experiment

Well, they’re not seeking it yet, but they will be very soon according to this Go Bike post.

On Aikenhead Road eastbound Glasgow City Council have put up four different types of “soft segregation”, plus a mandatory cycle lane and an advisory one. The hope is that a bunch of people will submit feedback on which one makes them feel the safest, and then GCC will pick the cheapest the one people like the best to roll out elsewhere.

Soft segregation means that some kind of barrier exists between you and motorised traffic, but it still relies to some extend on drivers behaving themselves. None of these will stop people blocking the lane with abandoned vehicles if they really want to.  Viz:

That being said, any segregation is better than just paint.

Before I quickly canter through what’s there, if you want to see it for yourself you want to head east from the north-western end of Aikenhead Rd, where it joins Cathcart Rd. There’s no infrastructure connected to it, but the A728 bridge over the motorway is particularly unpleasant. Approaching from Butterbiggins Rd is less perilous, and also means I get to type “Butterbiggins”.

One more thing.

The demo lane is far too narrow

I’d have laughed, if it wasn’t for the concern that the my handlebars were about to catch on a bollard. The usable width is definitely no more than 80cm, and at times (when drains protrude from the gutter) much less than that. At one point the entire width is covered by ironworks, which would be a delight in the wet:

ironworks in cycle lane
Do you want to come a cropper on the paint, the ironmongery, or the rumblestrip and cats eyes?

In Scotland we’re stuck with the outdated Cycling by Design as guidance, but even that recommends a minimum usable with of no less than two metres. As such it’s hard to get a real sense of what these lanes would be like as every one feels claustrophobic at this width.

Why so much paint?

The width failing is exacerbated by the abundance of painted lines. In segregated infrastructure there’s no need for double yellows within the lane – it just narrows the safe surface. There’s also no need for the additional white dashes on the right. Just give me a wider lane!

Where some colour would be useful is on the tarmac itself to really drive home that this surface is for bikes and nothing else. We use red (the Dutch colour of choice) for bus lanes, but blue or green would work well. Here’s how these lanes could look:

Demonstration cycle lane
That left hand kerb with the pavement is angled rather than vertical, again maximising the usable space. Because the double yellows are outside the bollards (another suggestion to drivers that they shouldn’t be left of this), there’s no need for any white paint at all.

(I no longer have a copy of Visio, so expect many more diagrams like this!)

But enough of my art. Let’s look at the six lanes.

Lane 1, the mandatory cycle lane.

Mandatory cycle lane with bus stop.

The lane starts with a stretch of mandatory on-road cycle lane, with the only unusual feature being the use of rumble paint on the right hand white line and a bit of a paint buffer.

These don’t work. They’re constantly blocked by parked vehicles, and GCC and the police show no interest in enforcing the mandatory-ness.

Also note how no effort has been made to safely integrate the bus stop.

Lane 2, bollards

Bollard-delineated cyclelane

I should mention my camera is mounted just above the front wheel. The bollards are about a metre high.

These were confidence-inspiring, and the only example that would stop large vehicles trampling over lanes to unload. If I was being picky, I’d rather swap out the blue cycle logo for more reflective surface. It would be easy to merge back into traffic (not that I’m suspicious that GCC may occasionally forget that cyclists need to turn right).

The best of the bunch.

Lane 3, Rosehill Highways Cycle Lane defenders

Lane defenders

Hard to see even in daylight (why on earth pick black plastic?), these would be murderous in the dark and are just the right height to whip out your front wheel from beneath you. The tiny reflective strips run along the sides, so wouldn’t help at all.

Further negatives:

  • No “road presence” at all. I’d be amazed if drivers even noticed them.
  • Could easily be driven over.
  • Completely prevent cyclists merging back into traffic.

Absolutely not. Ever. Do not want.

Lane 4, Cyclehoop Armadillos

Cyclehoop armadillos

Cute, but a little tricky to spot against the white paint. So long as GCC went for the taller versions I could get along with these (particularly if they were interspersed with the odd bollard or taller obstruction). Again, easy to merge through.

A quick Google suggests they might be a little fragile.

Lane 5, Rediweld Orcas

Rediweld orca lane dividers

My second favourite after the bollards. I liked the very forgiving concave cyclist side, and the vertical motor vehicle side. Struck me as a better-designed Armadillo.

Could maybe do with being a little taller, and again; would benefit from being alternated with something taller. I’ve also couldn’t find any comments about durability.

Lane 6, advisory paint

Advisory paint cycle lane

Advisory cycle lanes are of no benefit to anyone, so let’s not talk about them further. Just be aware that this experiment finishes at the entrance to a large factory, so be extra careful of left-hooking lorries.

Bonus comment: the bollards in the above picture have a better reflective surface that the ones in lane two.

Conclusion: make it wider, blue, and use bollards and orcas and much less paint.

And definitely don’t use the Rosehill defenders.

 

PS: I’ll update this article as soon as GCC reveal how you can submit feedback.

Short review—M5 carbon highracer

The M5 carbon highracer makes the High Baron redundant, and the MetaBike survives only because of its versatility. This is a spectacular bike.

(When you’re done here, you can see all the other recumbents I’ve reviewed on this page.)

It’s been a rather fine day today for a variety of reasons, but the one I’m going to share with you is that I squeezed in a 30km ride on the carbon M5 highracer that’s loitering at Laid Back Bikes in Edinburgh.

I used my usual Edinburgh testing circuit, which is respectably lumpy (for a route that doesn’t go very far), and covers a good range of surfaces, gradients and corners:

Map and elevation profile of route
It’s also a loop – I was having a Garmin Moment at the beginning.

You can get all the data from the ride here, but a few quick caveats/excuses if you’re going to dig through that link:

  • The boom was a touch short for me due to the demo bike’s chain and cable lengths stopping it extending further. I was definitely off full leg power.
  • I was dragging the brakes on the descents to stay sociable with Bruce, who was on an upright (and provided the camera for all the photos).
  • Both of us were taking it easy.
  • I was starving.
  • I’m not very fit at the moment…

But enough about me. More about the M5.

Set the scene for me.

We’re talking about highracers—fast recumbents with normal road bike-sized wheels front and back (622mm). The M5 competes against:

  • Optima’s Baron High Racer (my short review here, with Dave McCraw’s review of the bike he eventually bought here).
  • A MetaBike (my full review of the bike I own here).
  • The Nazca Gaucho (which is a little heavier, and has suspension).
  • A variety of American-style  “stickbikes” like the Bacchetta Corsa.
Four highracers
MetaBike top left, then moving clockwise: High Baron, Bacchetta Corsa and Nazca Guacho. Top two photos are mine (and top left bike is mine too!), bottom two from the manufacturer’s websites.

In my mind the Baron has always been the best riding of the above, but lacks versatility and simply refuses to stop (and not in a good way—it’s almost impossible to set up decent braking on it). The Gaucho is capable, but a more like a very fast tourer than a full-on racer. The MetaBike has “livelier” handling than either, can take racks, mudguards and hydraulic discs, and has a very efficient drivetrain.

I know very little about the Bacchetta Corsa and its compatriots, having only ridden one once about 100 metres.

So what’s different about the M5?

It’s plastic for a start, which makes it remarkably light. Viz:

M5 at arms length.
True, Bruce isn’t the slightest of individuals, but that’s still damn impressive for a recumbent.

The carbon is very nicely done (as you’d expect; this bike isn’t cheap). However, it also reduces the adjustability. You can still adjust boom length (accommodating a range of leg lengths), but it doesn’t go that short. I certainly wouldn’t order without testing if I was under, say, 5’9″.

Seat angle though is very reclined, and you can only modify that by adding spacers. Happily I like a very laid-back position, but if you’d rather be more upright; tough.

Under seat view of the M5
The under-seat support, with spacer washers at the top. Whilst we’re here, note neat internal cable run to the rear brake, and the way the power-side chain idler is free to move left and right to improve efficiency as you move across the cassette.

You can see from the photo above that the return chain is “dropped”—it runs alongside the front wheel. This is the most efficient option, but severely limits your ability to turn the front wheel right. Even more so than the MetaBike with its hideous heelstrike, this is a recumbent that is turned by leaning, or not at all.

Chain blocking steering
That’s the limit before you start eating your own chain with the tyre, and don’t even think of trying to pedal at the same time (photo taken from the front, looking almost straight down the centreline of the bike).

There is an option to hitch up the return chain above the front wheel, to give a chain run very like the Nazca Fuego lowracer. If you’re planning on doing urban riding or anything with hairpins or switchbacks, you should definitely do that.

Apart from the dropped chain, the other thing that immediately struck me is the handlebar.

M5 handlebar
Garmin, model’s own.

There’s not much of it! The gripshifts work nicely, but because your entire handhold is rotating you need your other hand on the bar to keep you steady. Changing gear whilst indicating would be an acquired skill. Changing gear whilst braking is similarly dodgy.

Talking of which, the brake levers are mounted beneath the tiller, point directly back toward the rider, and are operated with the thumbs by pushing upwards. This is weird as hell to start with, but I acclimatised fairly quickly and only had one “phantom trigger finger” moment when I clutched at where brake levers would normally be.

All this makes for a very compact cockpit, perfectly positioned to get your elbows tucked in to your sides and minimise wind resistance. Here’s roughly what you can see from the seat:

Cockpit view
Much like the MetaBike, the M5’s cockpit puts a Garmin exactly where you want it. Because it’s so close to your face the mirror can be very small and still give a great view of what’s behind. The brake levers are those flat paddles beneath the Garmin, and push upwards.

Again, those under average height might struggle; this time with difficulty seeing over the handlebars.

A few other bits and pieces:

  • Rims brakes only on this model, although a front disc fork is an option.
  • All cabling is internal apart from the front brake, which is so short a run it wouldn’t be worth it.
  • There are mudguard bosses for the rear wheel, but you’ll have to bodge something at the front.
  • 25mm tyres or skinnier.
  • No rack mounts, but M5 will sell you a small carbon tailbox for 600 of your finest Euros. As you can see in the top photo, this demo bike is using a much cheaper Radical Design seat bag (a Solo Aero Narrow)
M5 front brake
That’s the front brake, complete with external cabling. Note how low down the fork the dropped return chainline is.

Enough design details. What’s it like to ride?

Give me one final techy paragraph?

The M5 has a much longer wheelbase than any of the other highracers (54 inches between contact patches, compared to the 47″ of my MetaBike). This extra length is used to move the seat between the wheels and improve weight distribution fore and aft. It also makes the seat a full five inches lower than my MetaBike (the M5 is 21.5″ from the floor to the lowest part of your backside). The M5 feels more like a lowracer with big wheels than a highracer.

Chainstay of M5
This photo doesn’t fit the text, but we should still take a moment to appreciate that chainstay.

That weight distribution is matched to spot-on frame geometry to give a ride that simply can’t be beaten. It’s better than the High Baron, and knocks the MetaBike into a hedge. It carves corners like it’s on rails, yet shimmies elegantly round potholes. The bike leaps forward as you put the power down, yet the steering stays light and neutral. There’s a limit to how fast I’m prepared to go on someone else’s bike, but at 60kph it still only needed fingertips on the bars and had plenty left to give.

The carbon works brilliantly as well. This thing is properly light (for a recumbent), and so stiff that I couldn’t detect any boom-bobbing at all. Here’s a 500m sprint up a 6% grade that I used to test that:

caption
Speed at the top, then heart rate, grade of incline, and cadence. Spot where my current acute lack of fitness kicked in.

183 is about my max heart rate on a recumbent, so I couldn’t put much more through the pedals than I did.

The carbon (and having the seat between rather than on top of the wheels) also soaks up a lot of road buzz. It’s more comfortable than my MetaBike, despite being on skinnier tyres.

I loved it.

You’ve already gone on too long. Give me a snappy conclusion.

(Ignoring cost…)

The High Baron is dead (and not only because everyone at Optima is busy building Urban Arrow cargo bikes at the moment). It still rides beautifully, but the dodgy braking never endeared it to me and the carbon M5 is better in every way I can think of.

The MetaBike still has a place because of its versatility. It’s nowhere near as refined as the M5, but it’s still the quickest bike that can take proper mudguards, a rack, and 28mm tyres. It’s ability to run disc brakes fore and aft should also not be ignored—all three of these bikes quickly reach speeds where rim brakes don’t cut it.

The MetaBike then remains the sensible choice for a fast highracer that can do a little bit of everything.

The carbon M5 is the bike you’ll wish you’d bought instead.

 

PS: Thanks to Laid Back for the loan of this demo bike, and to Bruce for chaperoning me, navigating and providing the camera.

PPS: Somehow I only managed to get the one photo of the entire bike, which you can see at the very top. I blame Bruce.

Alton Towers

It’s a tragedy when people get maimed in crashes.

A string of unfortunate coincidences (almost always triggered by human error) leads to smashed metal, splintered bone, ripped flesh.

Victims with watershed-friendly “life threatening” and “life changing” injuries. Limbs missing. Days and weeks wired into machines that breathe for them and circulate their blood. Families by their bedside asking unanswerable questions.

Lives shattered.

603 people have been seriously injured or killed in crashes on UK roads in the nine days since the Alton Towers crash. But we don’t care.

There’s no media attention. No pledges to improve. No inquiries. No independent investigations searching for answers like we have for sea, rail and air. Tragedy on the roads is a part of our lives that there is no desire to change. If those four teenagers injured at Alton Towers had instead been hit by a lorry on the B5417 ten minutes before they arrived you wouldn’t have even heard about it.

If there’s any doubt in your mind, tell me how many of these people (killed in the last week of May) you remember:

At around 6:40am on May 28, an as yet unnamed woman was killed when she was struck by a van which then collided with two other vehicles. A little over an hour later, Esther Hartsilver was crushed by an HGV in Camberwell. That afternoon, April Reeves—aged just 7—was killed in front of her family in Weston-super-Mare.

On the same day, a man was left “fighting for his life” in a critical condition in a collision with a car and another—also reported as “fighting for his life”—had to have a bus lifted off of him. Two days later, a fourth fatality: a woman was killed after being struck by a car in Aston Clinton. And another man in a critical condition.

And that’s just people on pedal cycles.

Never mind Alex Weatherley who was killed when struck by a car which left the road, the three people killed on the A421 (including a schoolgirl), David Lister who was killed in a collision with a car in Lackford, Jeannette Dixon who died in Harrow, the motorcyclist who died in Pembrokeshire, John Walsh who died near Bury St Edmunds, Scott McCallum who died on the A90, the teenager who died in County Durham, the man killed and the man left in a critical condition in Harrow, the two-year-old girl killed and boy in critical condition after a car left the road, the woman killed and the several injured on the M73, the man killed on the M74, another man killed on the A90, Thomas Edwards who died on the A3400, the man who died on the M1, the man killed in Northern Ireland, Amar Atwal—aged 12—who died in West Bromwich, the man who died in Somerset when his car left the road, the moped rider killed in Leicester, the man killed in Lancashire when his car left the road, the man killed on the M5, the two people left in a critical condition after being hit by a bus in Glasgow

Beyond the Kerb blog, from the post Them and Theirs

Any of them?

I’ve no real conclusion to this article, and certainly no solution. I hope those involved in the Alton Towers crash recover quickly, and that they are able to get compensation from the company to help rebuild their lives. I’m glad the continued media focus will drive through safety improvements and reduce the chance of something similar happening again.

And I’m sorry if you or a member of your family are one of the 67 people across the UK who haven’t come back home today.

 

PS: Figures based on annual averages, and post inspired by this thread on CityCyclingEdinburgh.

Bumbo floor seat review

I wrote last week about the £13 Ikea high chair that you should absolutely get instead of anything more expensive.

Here’s another handy sitting device that you can pick up for about a tenner second hand.

The Bumbo floor seat

Try and ignore the daft name.

Also, be warned that one of the times I tried to reach the Bumbo main website something tried to hijack my browser. So maybe don’t go there.

Whilst I’m prevaricating: you want to try and find one of these second hand. Apparently Bumbo got hit with a bunch of lawsuits as a result of kids falling out of these seats and permanently injuring themselves, so the new models have some pretty awkward straps. The old models which constantly appear in second hand shops near us don’t have the straps, and are much the better for it.

They’re also normally between £10-£15, which is much more palatable than the £30 Amazon is selling them at.

Anyway, let me tell you why you want one.

The Bumbo floor seat. Again.

45 degree photo of the Bumbo floor seat

If you can’t see the images: imagine flopping down really heavily into a big beanbag whilst sitting up straight. If you then managed to recreate that beanbag shape in a dense foam material that feels like a really firm stressball, you’d have a massive Bumbo.

For both our sakes, just look at the pictures.

The genius of the Bumbo is how simple it is. Between about three and nine months (depending on how quickly your wee beastie gets fat), the Bumbo is an instant baby immobilising device.

Going for a shower? Bumbo on the bathroom floor, baby in Bumbo, dance to entertain baby.

Can’t put off hoovering any longer? Bumbo in the centre of the carpet and sing as you go.

Need to open the door and sign for something but have your arms full of baby? Kick the Bumbo into the hallway, deposit child, open door whilst forgetting you’re covered in goo.

Smile manically.

Those rounded leg holes and deep seat will keep your little darling safely in one place without feeling like they’re being restrained. If you clip on the little table they’re even more secure, and can amuse themselves with appropriate toys or finger food as well (for a good few months every meal Owen had was from the Bumbo rather than the high chair).

Bumbo with seat attached.
The tray is solid plastic. You squish the seat a bit and hook some plastic tabs over the central bit and under the base. It’s firm enough.

They won’t last in there for long (unless your shower dancing is particularly epic), but ten minutes is enough to restore a bit of sanity to your life.

Similarly to the Ikea chair, the Bumbo is all smooth rounded surfaces that make wiping it down a doddle. It’s also lightweight and can be worn upsidedown as a slightly odd looking Greek helmet (go on, try it when no-one’s looking).

Didn’t you mention skull fractures above?

Mm. Lots of them, going by the Google results.

Make no mistake, the Bumbo isn’t totally secure. By nine months Owen could lever himself out of it, or capsize and then crawl around with it stuck to his backside like a peculiarly-shelled snail.

I could see how if you were balancing the Bumbo on a chair or table, there’s the potential for serious injury if your child topples sideways. There are warnings on the seat, but after 3 hours sleep in two days no parent is alert enough to read.

Warnings on Bumbo seat

If you think you might be tempted to use the Bumbo at height, don’t buy it. Even the straps on the newer models won’t help – the foam is just too lightweight be perfectly stable.

However, if you’re after a great way of temporarily keeping your child in one place on the floor and you’re going to stay in the room keeping an eye on them, the Bumbo is just the job.

Baby enjoying carrot in Bumbo
There’s a Bumbo somewhere underneath all that carrot…

PS: for skinny babies, just pad the seat out a bit with a rolled up jumper. You’re staying in the same room, so there’s no risk that they’re get tangled in a sleeve.

PPS: Owen was very early to start sitting up unaided. I’ve no idea if the Bumbo helped, but the high back of the Bumbo does seem to encourage and support the concept.

(Another) bike curious family workshop

You’re an intelligent person. I can see that.

Switched on. Alert.

Finger on the beating pulse of the web.

As such, I’m not going to just copy last year’s post on this. We both know you’d pick up such idleness and bland deception in a flash.

The Women on Wheels group is holding their second Bike Curious family workshop in Edinburgh on Saturday 13 June 2015. It’s definitely not just for women, nor is it really just for families.

From 10 until 12 at Sciennes Primary School (map here) you’ll be able to chat to experienced everyday cyclists (some may sign autographs) about the bikes and add-ons they use to make cycling a safe and efficient part of their normal lives. Whether it’s shifting kids or groceries, briefcases or books; they’ll be someone there that can demonstrate how it can be done.

There’ll be panniers. Child seats. Tandems. Cargo bikes. Trailers. Tagalongs. Trailgators. CAKE. And coffee.

Afterwards, they’ll be an easy family bike ride, if you feel like it.

It’s all free, so come along and say hello.

PS: there will be at least one Urban Arrow there, which remains the coolest bike in Scotland.

Urban Arrow bakfiets with custom shark teeth
You show me a child who wouldn’t wee themselves with excitement at seeing this amazing shark-Arrow, and I’ll show you a child that you’ve blindfolded. Photo from the LaidBack photostream, click for more.

 

 

Antilop IKEA high chair review

It’s been a few weeks since I wrote anything baby related, so I’ll treat you to a review of the best value child-thing you’ll ever buy: the £13 IKEA Antilop high chair.

(PS if you’ve stumbled here from the cycling side of the site go and have a look at VeloViewer instead. I discovered it over the weekend, and am already in love.)

Anyway, back to the high chair.

Antilop high chair full view

That looks familiar…

You’ll find these absolutely everywhere. I reckon half of all cafe high chair are Antilops, and for good reason. They’re sturdy, lightweight, stackable (less of a bonus for the home user, admittedly), and have no awkward nooks and crevices to trap last night’s pasta sauce.

Front view of the Antilop high chair
Look at all that smooth, rounded, easy-to-wipe-down plastic

The legs pop off with slightly awkward push-button-hole-things, making the entire thing pack down into a remarkably small space if you’re travelling.

Closeup of the leg release on the high chair
You know, these things. Obviously.

There is a three-way lap belt, which you can thankfully remove for ease of cleaning if you don’t intend to leave your child unaccompanied.

The tray detaches relatively easily if you want to push the chair right up to a table, and all the edges are rounded.

Antilop high chair next to table
Ably demonstrated here by my glamorous assistant.

I’m running out of things to say. It’s a £13 high chair. Unless you absolutely must have one that matches the décor of your dining room, just grab this and treat yourself to a bottle of wine or two.

Additional bonus: you’ve got a good chance that the high chair in your favourite eating establishment will now be a familiar place for your little cherub.

Further additional bonus: if you’ve got wooden flooring it’s light enough to be used as a walking frame…

Charging USB things by bicycle

It’s almost inevitable that if you’re away from home for more than a day, you’ll need to charge something from a USB socket. Phone, camera, GPS, watch (for the slightly more cutting edge), whatever; something with a battery will need your love.

I thought the answer for cyclists came in the form of the Luxos IQ2 U headlight, which combines an exceptionally good headlight with a handlebar-mounted switch/USB socket, all powered by a dynamo hub in your front wheel. It’s still very good, and my review of it remains one of the most popular posts on this blog.

However, with waterproofing niggles that B&M still haven’t sorted after version three, it isn’t the silver bullet I first thought.

Here, then, are a few ideas for powering your goodies if you’re planning a cycle tour or audax. I’m assuming that you’ve got dynamo lighting, because it makes life so much less stressful.

Nothing to charge

Paper maps, old-fashioned phone for emergencies only, AA-powered camera.

Ride on, free of your servitude to the electron (well, ish).

Groovy.

Access to mains power every night

You’re staying in decent accommodation every night, where you can be sure you’ll have access to the mains. Your gear charges as you sleep, with occasional top-ups during the day at handy cafes.

Maybe consider a plug adapter with multiple USB outlets, so you can charge up a couple of things at once if the room you end up in is a little sparse. This thing is £12 on Amazon, and has a decent set of reviews.

Plug with four USB sockets.
The snappily named “TeckNet® Universal BLUETEK™ 24W/5V 4.8A 4 USB Port UK Wall Plug AC Power”. With a name like that, you know it’s good.

Access to mains power at least once a week

Now we’re getting a little more adventurous. We need something to bridge the gap between our access to the grid.

Modern battery banks are like microSD cards – creepy in how much stuff can fit inside.

For example, this EC Technology 22400mAh battery is phone sized, but could charge an iPhone 4 around 15 times before being complete flat. Garmin cycle sat-navs would be nearer 25-30 times.

batteryBank

Most of these also come with a fairly serviceable torch built in. You wouldn’t want to hike with it, but it’s certainly bright enough for rummaging in a dark pannier for dry pants.

Pro tip: try and pick one that can be charged using the same cable as everything else you own (this means not owning an Apple phone, I’m afraid). Also, be aware that these can take an age to charge!

A multi-socket plug is still handy, as then you only have to use the battery if you end up somewhere without mains power.

Be a little careful with battery packs. Don’t get the cheapest, and aim for a brand you’ve heard of (I can confirm my Anker is still good after a few years of heavy use). None are likely to explode, but still… If your trip involves flying check your airline’s rules for loose batteries.

Weeks between mains access

Could you get by with two battery banks? Three? No?

If you really are out in the sticks for weeks at a time then you need to generate power yourself. Abandon now all ingenious thoughts of solar power – it’s just not reliable enough (or weight-efficient).

That power is coming from your dynamo. I still think the Luxos (gratuitous repeated link to review) is your best bet here.

Lusox IQ2 U remote
This is the remote switch for the Luxos (it’s glowing blue because the main beam is on). The bung on the right pulls off to expose the USB socket.

You’ve got other options like the E-werk or Supernova’s The Plug, but the Luxos minimises the wire faff and makes everything very straightforward (as well as giving you a cracking headlight for “free”).

Big caveat: if you’re charging in the rain you’ll need to have the remote switch (and whatever you’re charging) within layers of waterproof bags, because if water gets inside that switch your lights will fail. And I can tell you from experience, that isn’t fun.

Therefore I’d still use a battery bank. The Luxos charges the bank (very slowly) as I ride, and then whenever I stop in the dry something gets plugged in. I know I can get about 15 hours use out of my Garmin 810 sat-nav with the backlight on minimum, so even over a particularly long day on the bike, I could keep the essentials running with a bit of care.

For absolute money-no-object redundancy, I’d be on a trike with dynamos in each front wheel, one for lighting and one for the battery bank. If you can’t face the extra wheel, you could maybe run hub and bottle dynamos.

 

In summary?

You’ll probably be fine with a chunky battery bank.

If you’ve got any other ingenious strategies (or tales of woe), the comments are just below.

 

PS: If you’re wondering what I did over the five days and 1,400km of London-Edinburgh-London, I used the Luxos and tried to waterproof both the socket and the cable/Garmin connections using lots (and lots) of electrical tape. You can see this in the photo at the very top of this post – look for the black lump on the bracing strut just above the front wheel. Comments:

  • This almost worked. The Garmin died a few hours before the end (failing legs -> slow speed -> not enough charge for both the light and the USB socket), and I reverted to my printed routecards for the last bit (OK, I mainly followed someone else, but the cards were available…)
  • I couldn’t remove the Garmin from the bike. Happily, because there were so many bikes at each control, the chances of it getting nicked were low.
  • I couldn’t charge my phone which died after four days, causing mild consternation for those following the tweets!