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Tech Help / Re: Endurocross bike build... Advice would be greatly appreciated.
« on: November 16, 2012, 03:18:47 AM »
If you want a clutch, just get a dry clutch out of an NSR or Duc or something, and use that. Put a timing belt on the back and use it as a layshaft and primary gear reduction. Simple assembly with rubber seal bearings, and plastic covers. You'd want to make sure the electric motor rotor has a similar inertia to a crankshaft and flywheel though, if it isn't enough the clutch will be pointless.
Yeh I've built a subframe out of ali that had some cracking problems, due to unblanced design. Chromoly is probably a good compromise.
Yeh I've built a subframe out of ali that had some cracking problems, due to unblanced design. Chromoly is probably a good compromise.