Fahrradachse

1. Type-B axle can be matched with M35*1 and B1.37*24T in-thread joint type bikes. 2.Type-C axle concentrates all menits of Typ 1. Type-B axle can be matched with M35*1 and B1.37*24T in-thread joint type bikes.2.Type-C axle concentrates all menits of Type-A.B.D. It can be matched with 40 34.5hole joint and square hole on the crank (with fastened screwnut). 3.Type D axle can be matched with M35*1,B1.37*24T in-thread joint and square hole on the crank(with fastened screwnut). 4.The surface treatment can be EDUCP CP. 5. Material: steel. 6. The length and the width can be changed following our customers requests