Shimano Altus FC-M311 Crankset - 175mm 7/8-Speed 42/32/22t Riveted Square Taper JIS Spindle Interface BLK
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- Backordered, shipping soon
Shimano Altus FC-M311 cranksets feature aluminum crankarms with steel SG-X chainrings for smooth and reliable shifting.Hyperdrive integrated SG-X steel chainrings provide precise and reliable front shifting Proven 3-pc. design with sturdy aluminum crank arms (bottom bracket sold separately) 50mm Chainline / 187.9mm Q-factor
| Rings | 42/32/22 |
| Number of Chainrings | Triple |
| Drivetrain Speeds | 8 |
| Chainring BCD | Riveted |
| Chainline/Hub Compatibility | 135/142 MTB Hubs |
| Color | Black |
| Crank Length (mm) | 175 |
| Crank Intended Use | Mountain |
| BB Included | No |
| Pedal Spindle | 9/16" |
| Spindle Interface Type | Square Taper JIS |
| Defined Color | Black |
| Crank Length | 175Mm |
| Chainrings | 42/32/22T |
Shipping Policy
Components:
All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.
Bicycles:
Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.
Riding Gear & Apparel:
Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.
Returns & Exchanges:
If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.
For full details, please see our Refund Policy before initiating a return.