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Aluminum crankset (single chainring) Shimano Alfine FC-S501 black 42T,
incl. BB bearings
| Article number: | 20417 |
| Quantity: | 1 |
Shimano Alfine FC-S501
Aluminum crankset (single chainring), "cap-free design" with integrated BB axle and external bearings.
Shimano fitting 130 mm / 5 arm
Crank length 170 mm, chainring 42t, with single chainquard.
Colour black.
A so called Shimano "2-piece-crankset"