Shimano SLX 1x12spd M7100 Groupset

SLX is ready to go wherever and whenever you want, whether it’s an all-day epic, the local cross country race, or a post-work ride with your buddies. It won’t let you down.


The chain ring tooth profile has been specifically engineered for single-chainring set-ups. This keeps your chain on securely, yet rolling smoother than ever before.


Revolutionizing shifting performance, Shimano’s HYPERGLIDE+ shift technology delivers the worlds smoothest, most precise shifting in all riding conditions. With seamless shifting both up and down the cassette, riders can shift under load more confidently while riding, thinking less about shifting and more about the trail ahead.


We redesigned our freehubs with Micro Spline for the arrival of our 12-speed cassettes to accommodate a 10-tooth cog. Micro Spline freehub bodies have 23 smaller and equally spaced splines to limit cog damage. Our new hubs will accommodate axel sizes of 142, 148, and 157, allowing compatibility with today’s variety of frame specifications.


We developed our ICE Technologies to ensure the very best in disc brake cooling for consistent performance. ICE Technologies are integrated into our disc brake rotors which have an aluminum core sandwiched between stainless steel. This feature is also engineered into the design of our finned pads – as well as the pistons of the brake caliper – dissipating heat further. Together, all these improvements result in a temperature drop of 125ºC compared to a conventional non-ICE Technologies system. This results in absolute control and maintained power in addition to less noise, less brake fade and reduced wear.


For 2x12-speed riders, the front left-hand shifter features an innovative new Mono Lever design with simplified and intuitive operation. You only need to use one lever to shift up or down – allowing you to stay focused and in control.


The 12-speed Shadow RD+ rear derailleur keeps the derailleur out of harm’s way thanks to its low-profile design – minimizing the risk of clipping a rock or other obstacle. Our latest derailleurs feature a bump stopper and our clutch mechanism that maintains chain retention and keeps your drivetrain silent. 13 T pulley wheels enable a huge range of gears while maintaining smoothness throughout the gears

The Shimano SLX FC-M7100 1-speed crank is based on a direct mount system, which significantly accelerates the chainring change. In combination with a single chainring, which has the Shimano Dynamic Chain Engagement + technology, good chain retention, efficiency and low noise are guaranteed.

Shimano SLX M7100 1x12-Speed Groupset


  • Shimano SLX SL-M7100 Shift Lever 12-Speed
  • Shimano SLX FC-M7100 Crankset(32 34T)(170MM 175MM)
  • Shimano SLX RD-M7100 Rear Derailleur SGS 12-Speed
  • Shimano SLX CS-M7100 10-51T
  • Shimano SLX SM-BB-MT800 (BSA 68/73mm) Swirling type
  • Shimano SLX CN-HG-M7100 chain 116L


  • Shimano SLX SL-M7100 Shift Lever 12-Speed
  • Shimano SLX FC-M7100 Crankset(32 34T) (170MM 175MM)
  • Shimano SLX RD-M7120 Rear Derailleur SGS 12-Speed
  • Shimano SLX CS-M7100 10-45T
  • Shimano SLX SM-BB-MT800 (BSA 68/73mm) Swirling type
  • Shimano SLX CN-HG-M7100 chain 116L
  • Shimano SLX FC-M7100-1 crank

The FC-M7100 cranks were designed for leisure and training, less for racing.

  • Use: All Mountain, Enduro, Cross Country,Trail
  • Series: SLX M7100
  • Speeds: 1x12-speed
  • Chainring:32T,34T (SM-CRM75)
  • Crank arm length:170mm, 175mm
  • Chain line: 52 mm
  • Q factor: 172 mm
  • Axle diameter: 24 mm
  • Chain (recommended): HG 12-speed (e.g. CN-M7100)

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