Tagged Questions
2
votes
0answers
46 views
How to calculate bike stand-over height using frameset geometry and wheel radius?
While it's best to buy through fitting a bike in store, it's not always possible (discussed here).
On some websites, the stand-over height of a bike may not be listed as part of the specifications.
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1
vote
1answer
91 views
Rear tire has started rubbing frame at one spot
Riding my bike within my suburban residential neighborhood, I felt a shock, like a snap although I don't think anything snapped, followed by a rubbing noise every few seconds. Pedaling and the brakes ...
5
votes
2answers
1k views
Why offset the rear rim to the hub and not the hub in the frame?
I'm currently reading The Bicycle Wheel by Jobst Brandt, and I'm reading all of the issues with offsetting the rear rim toward the drive side of the hub...
Asymmetry in a rear wheel built for a ...
1
vote
2answers
540 views
Why does a bike frame have to be above 56 cm usually to fit 700c tires?
I first came across this when I was looking at the Surly LHT, but I started to see it everywhere. It seems to me they can just put on a longer fork or something, or is it more for the back wheel?
2
votes
1answer
320 views
How to grease a hub?
I have a question about hub,
When should I grease my hub ? every 20000 km ?
How do I know it needs new grease ?
Because I can not see if the grease is dry or not...?
Thanks
11
votes
5answers
2k views
Rear wheel slipping out under load
My commuting/cyclocross bike (a Surly Crosscheck) has a problem.
If I tighten the quick release skewer to a normal level, sort of firm to close it, then if I step on the pedals hard at some point, ...
