170mm Crankset 30-42T Chainring For 8-11S Chain Taper Crank 104BCD MTB Sprocket AUD 22.29 Category : Cranksets Seller : cz041236(8878, 99.7%) | 104BCD Crankset BB MTB Bike Narrow Wide 30-42T Single Chainring Crank Aluminum AUD 17.5 Category : Cranksets Seller : travel-f1(3713, 99.4%) |