Esjot tandwiel Bosch Gen.2 T16 Act/Perf/CX 1/2x1/8 vlak 20T
SHIMANO crankstel 1 x 11 speed grx fc-rx810 175 mm 42t
cassette Csrs3 11S 11-32T zwart
Gates tandwiel CDX 39T 4B Expedition
