ETA-01
BB AXLE COTTERED SET OF 9
THOMPSON TYPE
DIA: 35/40MM, LENGTH: 148/151/153MM
FINISH: BNCP/UCP
CW-1007 Type: Tripple Chainwheel, Steel Crank & Steel Chainguard Teeth:...
BA-12 & BA-13 BB Axle Cotterless Bolt Type/Nut Type Material:...