Recent content by osp84
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Gng kit shaft problem
oh.. thx for help. It really prevents from bending weak steel axle. Can I know how disassemble the freewheel. I opened ball bearing but I couldn't detach freewheel from steel axle. T.T- osp84
- Post #6
- Forum: EBike Mid Drives & Other Drives
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Gng kit shaft problem
yeah. thx for reply. I think the steel is very weak.- osp84
- Post #5
- Forum: EBike Mid Drives & Other Drives
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Gng kit shaft problem
My gng was good at first. MY setting is 19cells battery(fully charged 77V) and max amps is 38amps. So I used 2900w on my gng kit. It's chain drive kit of gen 1.1. But some time I had a trouble. When I took 6~8 spd sproket, freewheel moved backwards and sounded tapping like photo. I can really...- osp84
- Thread
- Replies: 6
- Forum: EBike Mid Drives & Other Drives