The Shimano SLX FC-M7100 Crankset is lightweight, durable and trail-ready.
The Shimano SLX FC-M7100 Crankset is built for all-mountain riders seeking a lightweight, durable, and high-performance drivetrain. Engineered with HollowTech II technology, this crankset features hollow forged crank arms for the perfect balance of strength, stiffness, and weight savings. Designed for 12-speed Shimano HG+ MTB chains, it delivers smooth, efficient power transfer on every ride.
- HollowTech II Construction – Hollow-forged crank arms provide maximum strength and durability while keeping weight to a minimum.
- Optimised Stiffness – A 70-degree spider arm design ensures superior rigidity and pedaling efficiency, perfect for aggressive trail riding.
- 52mm Chainline – Designed for precise chain retention and smooth shifting, compatible with 142mm or 148mm O.L.D. setups.
- Dynamic Chain Engagement+ Technology – Works seamlessly with the SM-CRM75 chainring (sold separately) to enhance chain retention and drivetrain performance.
- Bottom Bracket Compatibility – Pairs with Shimano HollowTech II bottom brackets (professional installation recommended for best fit).
- 12-Speed Ready – Specifically designed for Shimano 12-speed MTB drivetrains, ensuring flawless shifting and efficiency on demanding terrain.
The SLX FC-M7100 is the ideal choice for trail riders, enduro racers, and all-mountain enthusiasts looking for a reliable, lightweight, and high-performance crankset. With its HollowTech II technology, optimised stiffness, and compatibility with Shimano's latest 12-speed drivetrains, it's built to handle technical terrain with confidence and efficiency.