Did you just ShartQ?

though if you have 50mm mounts, just buy the right light:

$15 and ships from FoCo too

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If you are already ordering from Europe and getting a Tubus rack I would just get the Toplight Line shartmo

That looks nice!

Though yeah, if the rack is coming from Germany there’s plenty of rack lights to add to the order for the same $$

It’s coming from Ortlieb USA after all
I’m gonna check the local cargo bike store and see if they sell dynamo stuff
Then snag something on eBay if they don’t
Making a bracket would be fun and I like keeping the parts bin small, but I have enough projects right now

this has been covered but i’m feeling lazy and one search didn’t cut it.

does a sram mtb left shifter shift a sram yaw pusher?

Is there a good reason why I shouldn’t run a pair of regular cranksets on a tandem with the timing chain on the drive side and 1x in the back? Currently on 170 arms and I wanna go 175 via parts bin.

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You might have to space the rings out to clear two chains or run a narrower one but I’ve done it before

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I’ve got a bag of 20 .6mm chainring spacers you are welcome to. I’d imagine you’d probably want fewer and thicker, but there it is.

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I’m running a 42t driving ring on the inside and 38t timing rings on the outside with no interference. 11x46 in the back.

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Why is the timing chain usually on the other side? just a matter of balance?

so the bike doesn’t turn right like a canoe when you’re both hammering

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what a majestic velocipede

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Because they already had 3 rings on the drive side powering the rear wheel. 4 might have been too much.

I’ll give it a go, pretty sure I can fit two 8s chains next to each other without interference. If one of them is 10 or 11s I’ll have even more room.

if it doesnt work, i’m pretty sure the captain cranks of this crankset i’ve been trying to get rid of are 175s. it’d be a task to dig them out, but let me know. Also the cranks on the guest tandem might be 175 as well. we could swap.

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Ooops, I lied, I do have 2.5mm chainring spacers moving the inside ring inwards. But it seems like I have more than that between the chains, so maybe that was some preemptive engineering. I’m running a 10spd drive chain and 8 speed timing.

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edited for accuracy

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I’d love to know what the wheelbase is. it looks at least a foot longer than ours.

About 75"

HY
The local cargo bike shop does not stock dynamo lights, but they directed me to the local folding bike shop, which does. V stoked to check out the folding bike and dynamo light shop.

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