The Shimano Deore crankset FC-M6100-1 is for 12-speed drivetrains and comes with a single chainring for direct mounting. Ease of use, reliability and quick chainring changes are the main advantages of such a set-up.

The Dynamic Chain Engagement+ technology, which was previously used on the SLX, for example, ensures that the chain runs securely, smoothly and quietly over the teeth. 

 

• Great value Deore M6100 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissions
• Forged crank arms are rigid whilst being incredibly strong and durable
• Designed to be used with a HollowTech II integrated bottom bracket that uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability (The bottom bracket does not come with the chainset but can be purchased separately)
• Lightweight aluminium chainring
• We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit
• Direct mount chain ring
• 12-speed Dyna-Sys compatible
• Speed: 12
• Axle: 24mm (Hollowtech II)
• Tooth range: 30t or 32t
• Chainline: 52mm or 56.5mm (select option)
• Crank arm length: 170mm or 175mm (select option)
  
• Includes both crank arms