SturmeyArcher - single freewheel sfx30 bmx 15t 1 8
Esjot tandwiel Bosch Gen.2 T16 Act/Perf.Line1/2x3/32 vlak 21T
Gates sprocket CDC 22T Alfine 8/11 & Nexus 7/8
Shimano cassette cues 9v 11-46t cs-lg400 zwart
