Screw on rotor adapter rear wheel ebike

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ftm917
Posts: 20
Joined: 16 Feb 2019, 1:44pm

Screw on rotor adapter rear wheel ebike

Postby ftm917 » 16 Feb 2019, 1:52pm

I am putting together as cheap as possible rear powered ebike so I have a kit which has a rear wheel with motor screw on cassette and screw on adapter for disc brake. I have purchased a 44mm 6 bolt adapter screwed it on great I have now tried 3 different types of 160mm discs I had available and the holes don't line up, if anything it looks like my adapter requires a larger 6 bolt diameter however I was assuming the 6 bolts are the same I appreciate this is not an ebike question but it's probably the most common issue with screw on disc adapters ?