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Shimano Alfine FC-S501 Crankset - Black 170mm/39t
$242.99
The stylish Shimano Alfine FC-S501 crank is available with single or dual chainring guards 39T chainrings.
170mm crank arm length, and uses an outboard, 24mm compatible bottom bracket.
Technologies
2-Piece Crank Set
Integrated crank arm and bottom bracket - Increased rigidity with less weight
Wider bearing positioning - Rigidity is enhanced and pedaling force is efficiently transmitted
Precision Bearings - Low maintenance and simplified installation
Specifications
| Colour | Black |
|---|---|
| Chain Guard 1 Diameter | 39T |
| Chain Line | 49.2 (double chain guard), 42.7 (single chain guard) |
| Chainring Combination | 45T/42T/39T |
| Spider/Gear Arms | 5 |
| Optional chain guard - With chain guard | X (double) |
| Chain line (mm) | 49.2 (double chain guard) 42.7 (single chain guard) |
| P.C.D. left / right | 130mm |
| Rear Speeds | (Internal geared hub) |
| Gear Arms | 5 pcs |
| P.C.D. left / right (mm) | 130 |
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