Shimano's Deore XT SM-CRM85 stiff and lightweight chainring delivers smooth pedalling over bumpy terrain. The SM-CRM85 chainring features Shimano Dynamic Chain Engagement+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention.Special MTB gear teeth profile improves chain engagement and retentionExchangeable single/double chainringCrankset can be used as common componentDynamic Chain Engagement (DCE) is used to hold the chain and help prevent chain jump out. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain retention, lower driving sound, increased durability and drag to a minimum.
Shimano's Deore XT M8100 12-Speed Single Crankset uses an entirely new construction, with exchangeable direct mount chainrings matched to their proven Hollowtech 2 bottom brackets (sold separately) to create a lightweight, strong and great value crankset.Hollow-forged crank arms are incredibly strong, lightweight and deliver maximum power transferExchangeable direct mount chainring design can be swapped between single/double combinations52mm chain line for use with frames with 135-142mm rear axle spacingChainring not included sold separately (image for illustration purposes only)Bottom bracket sold separatelyThe Deore XT M8100 uses Shimano's long-standing Hollowtech II construction, giving you a crankset that is lightweight, stiff and incredibly durable. They are also a breeze to install and maintain. The versatile direct mount chainring design means you can quickly and easily swap between double or single chainring combinations, boosting the cranksets versatility. This version is sold as bare crank arms, so you can choose the chainring ratio to suit your bike, riding style and terrain. Lightweight, durable and versatile, the Shimano Deore XT M8100 12-Speed Single Crankset is perfect for any mountain bike designed to get out in the wilds on rugged terrain.
The SLX Chainring is stiff, lightweight and delivers smooth pedalling over bumpy terrain. Special MTB gear teeth profile improves chain engagement and retentionExchangeable single/double chainringCrankset can be used as common componentGear combination: 30T, 32T, 34TThe SM-CRM75 chainring features Shimano Dynamic Chain Engagement+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention.
Shimano's Deore XT SM-CRM85 stiff and lightweight chainring delivers smooth pedalling over bumpy terrain. The SM-CRM85 chainring features Shimano Dynamic Chain Engagement+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention.Special MTB gear teeth profile improves chain engagement and retentionExchangeable single/double chainringCrankset can be used as common componentDynamic Chain Engagement (DCE) is used to hold the chain and help prevent chain jump out. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain retention, lower driving sound, increased durability and drag to a minimum.
The Shimano Deore FC-M6100-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 181 mm Q-factor that is compatible with 157 mm O.L.D. frames.Superior chain retention for smoother riding even over rough terrainDynamic Chain Engagement+ improves chain engagement and retentionMore manoeuvrability and aggressive riding realisedFor extra wide 157 mm O.L.D. and 56.5 mm chainlineDirect mount chainringGreat value Deore M6130 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissionsForged crank arms rigid whilst being incredibly strong and durableHollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durabilityLightweight aluminium chainringWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit56.5 mm chain line for use with 157 mm O.L.D. frames12-speed Dyna-Sys compatible
The Shimano Deore FC-M5100-1 mountain bike crank delivers precise and reliable shifting for 1x10 or 1x11-speed drivetrains. The 2-piece crankset increases rigidity of crankset with less weight and transmits pedalling force efficiently. Great value Deore M5100 2-piece design chainset for 10/11-speed MTB transmissionsForged crank arms rigid whilst being incredibly strong and durableHollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durabilityWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit52 mm chain line for use with 135 /142 mm O.L.D. frames10/11-speed compatible
The Shimano Deore FC-M5100-1 mountain bike crank delivers precise and reliable shifting for 1x10 or 1x11-speed drivetrains. The 2-piece crankset increases rigidity of crankset with less weight and transmits pedalling force efficiently. Great value Deore M5100 2-piece design chainset for 10/11-speed MTB transmissionsForged crank arms rigid whilst being incredibly strong and durableHollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durabilityWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit52 mm chain line for use with 135 /142 mm O.L.D. frames10/11-speed compatible
The Shimano Deore FC-M6100-1 crank features an entirely new construction, using direct mount chainrings and special gear tooth profile for improved chain retention. The HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability.Great value Deore M6100 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissionsForged crank arms rigid whilst being incredibly strong and durableLightweight aluminium chainringWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit52 mm chain line for use with 135 /142 mm O.L.D. framesDirect mount chain ring12-speed Dyna-Sys compatible
The Shimano Deore FC-M6100-1 crank features an entirely new construction, using direct mount chainrings and special gear tooth profile for improved chain retention. The HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability.Great value Deore M6100 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissionsForged crank arms rigid whilst being incredibly strong and durableLightweight aluminium chainringWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit52 mm chain line for use with 135 /142 mm O.L.D. framesDirect mount chain ring12-speed Dyna-Sys compatible
The Shimano Deore FC-M6100-1 crank features an entirely new construction, using direct mount chainrings and special gear tooth profile for improved chain retention. The HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability.Great value Deore M6100 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissionsForged crank arms rigid whilst being incredibly strong and durableLightweight aluminium chainringWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit52 mm chain line for use with 135 /142 mm O.L.D. framesDirect mount chain ring12-speed Dyna-Sys compatible
The Shimano Deore FC-M6100-1 crank features an entirely new construction, using direct mount chainrings and special gear tooth profile for improved chain retention. The HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability.Great value Deore M6100 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissionsForged crank arms rigid whilst being incredibly strong and durableLightweight aluminium chainringWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit52 mm chain line for use with 135 /142 mm O.L.D. framesDirect mount chain ring12-speed Dyna-Sys compatible
The Shimano Deore FC-M6100-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 178 mm Q-factor that is compatible with 148 mm O.L.D. frames.Great value Deore M6120 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissionsForged crank arms rigid whilst being incredibly strong and durableHollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durabilityLightweight aluminium chainringWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit55 mm chain line for use with 148 mm O.L.D. framesDirect mount chain ring12-speed Dyna-Sys compatible