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Which will work out best here
Shimano Dynamo Hub DH-3N70
Mavic A119 rim 36h3 cross
https://kstoerz.com/freespoke/?link=1&rim=245&hub=173&n=36&xL=3&xR=34 cross
https://kstoerz.com/freespoke/?link=1&rim=245&hub=173&n=36&xL=4&xR=4It looks like 12mm nipples are about right for that rim. So I guess I’m looking for confirmation on 3x or 4x and spoke length?
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The light is something like 50g and the bracket will be about the same probably. I’m thinking it won’t swivel down if everything is nipped up nice and tight.
Failing that I would have a tab to wrap around the stay and prevent rotation. Things get complicated then. Is it going to mark the stay, etc.
Needs to be tested I guess.
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After many cereal boxes I’ve got to a profile that I can cut in sheet stainless and bend to make a useful light bracket.
High enough to be above the mudguard.
Positioned so I can have the bike with or without the rear rack.
Low enough that my saddlebag won’t obscure it.
The part that the light mounts onto is perpendicular to the ground while the riser portion is at 73 degrees to the ground so it’s parallel to the seat-tube.Mounting holes for 50mm top light, the one with the brake like function.
I’ve mulled over this for far too many minutes but this finally seems to tick all the boxes.
Am I missing anything?
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@Tijmen PM some contact details. I can share a step.
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Had this printed by @Stonehedge a while back. Thank you again if you happen to read this. It lifts the light up off the fork crown, uses the underside of a garmin mount.
It’s been there for a few thousand km, and has been superb. Wiring is still the temporary job I did the 1st day. I’ll get back to it.
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25” Mercian on Retrobike. In London.
http://www.retrobike.co.uk/forum/viewtopic.php?f=47&t=418546
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Both Freecycle, collect today SW6
Ryde Sputnik 700c rim. 36h Silver. including new rim tape also from SJS. Collection Only. Still in packaging from SJS. https://www.sjscycles.co.uk/rims-tape/32-rigida-sputnik-700c-622-touring-rim-silver/
95% can of ACF50. Great stuff for rust protection.
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Does anyone have a reliable erd that they can share for the Kinlin XR-270 symmetric rim?
https://www.spacycles.co.uk/products.php?show=3641