Prowheel Chainwheel set 38T. Material steel and aluminium. The chainring is made of steel the arms are aluminium.
38 TEETH 170mm 1/8 COTTERLESS CHAINWHEEL & CRANK SET SINGLE BLACK
40 TEETH 152mm COTTERLESS CHAINWHEEL CRANK SET BLACK SINGLE CHAIN RING
40 Teeth 165mm Cotterless Chainwheel Crank Set Black Single Chain Ring
Oxford Cycle Bicycle Bike LH Crank Arm Cotterless Alloy Black - 170 MM
sourcing map Crank Cover Screw M19 Set Aluminum Alloy Bicycle Crank Fixing Bolt Bike Crankset Arm Bolt Chainwheel Screws for Mountain Bike, Iridescent Color
sourcing map Crank Cover Screw M19 Set Aluminum Alloy Bicycle Crank Fixing Bolt Bike Crankset Arm Bolt Chainwheel Screws for Mountain Bike, Black
