OPC Crank (One Piece Crank) for servicing or replacing bicycles that use a one-piece crank system. Available in several crank length options with a black finish.
Specifications
- Type: OPC (One Piece Crank)
- Length: 3½″, 4½″, 5″, and 6½″
- Color: Black
- 6½″ variant: 1 piece
Make sure the crank length, shape, and OPC system compatibility match your bicycle before purchasing.
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