SA tandwiel 3/32 vlak 9-spline 13T
Opsteek tandwiel 3/32 20t plat esjot
Esjot tandwiel Bosch Gen.2 T16 Act/Perf.Line1/2x3/32 vlak 21T
SturmeyArcher Sturmey archer single freewheel 21t. 1/8" sfs30
