Free shipping on orders over $50. In-store pickup is always free.
Description
Show
Description
Shimano's Alfine FC-S501 crankset is lightweight and sleek, with increased stiffness for excellent power transfer. This 2-piece design uses the proven external bottom bracket system for great performance and durability.
- Built-in single sided chain guard.
- Bolt circle diameter is 110mm.
- BS thread bottom bracket included for 42.7 mm chain line.
Tech specs
Show
Tech specs
| Ideal for |
|
|---|---|
| Material | Aluminum |
| Compatibility |
|
| Length | 170mm |
| Bottom bracket included | Yes |
| Made in | Japan |