Shimano SLX FC-M7120 1x12 Crankset – Unleash Your Trail Power
Looking for maximum performance and reliability on the trail? The Shimano SLX FC-M7120 1x12 Crankset delivers exactly that: efficient power transfer, robust engineering, and a modern look – perfect for sporty mountain bikers who don’t settle for less. Discover how this crankset helps you conquer any challenge and keeps you in full control, ride after ride!
Engineered for Ambitious Mountain Bikers
Whether it’s steep climbs, fast descents, or technical trails – with the SLX FC-M7120 1x12 Crankset, you’re ready for every adventure. Designed specifically for modern 1x12 drivetrains, this crankset features a Boost chainline of 55 mm for maximum compatibility and optimal chain guidance. Thanks to Direct Mount technology, swapping chainrings is a breeze, giving you ultimate flexibility. Hollow-forged aluminum crank arms provide low weight and high stiffness – so every watt counts!
Efficient, Quiet, and Reliable
Dynamic Chain Engagement+ technology ensures secure chain retention, even on rough trails. Quiet, efficient, and durable – that’s how biking should feel! Optimized for 12-speed drivetrains, this crankset works perfectly with current Shimano chains and cassettes. With a 175 mm crank arm length and proven Hollowtech II system, you get top performance for demanding rides.
Specification
Feature |
Description |
Crank Arm Length |
175 mm |
Chainline |
55 mm (Boost) |
Q-Factor |
178 mm |
Crank Arm Material |
Hollow-forged aluminum |
Axle Material |
Steel |
Speeds |
1x12-speed |
Mounting |
Direct Mount |
Bottom Bracket Compatibility |
Hollowtech II, 68/73 mm shell (not included) |
Chainring |
Not included (recommended: Shimano SM-CRM75, 30-34T) |
Weight |
Approx. 638 g (without chainring) |
Color |
Black |
Scope of Delivery
- 1x Shimano SLX FC-M7120 1x12 crankset (175 mm)
- without chainring
- without bottom bracket
- without installation tools