Shimano Claris Front Chainwheel FC-2450 - 50-34T - Black - 165mm - Octalink
Shimano Claris Front Chainwheel FC-2403 - 50-39-30T - Silver - 165mm - Octalink
Shimano FFS Front Chainwheel/Crank set, bottom bracket, Block & Rear mech
Shimano Front Chainwheel Set FC-M311 Triple 175mm Crank Arms 48/38/28T Ratio
Shimano Ultegra ST-6800 Road Bike Brake/Gear Shifters Shimano Ultegra
Shimano Ultegra 11 Speed Di2 Front Derailleur, FD-R8050
