Shimano Deore XT 12 Speed Crankset with 30T Chainring 175mm Chainset FC-M8100

Shimano Deore XT 12 Speed Crankset with 30T Chainring (FC-M8100 Supplied Unboxed)

• A high performance crankset from the classic MTB group
• Forged HollowTech II aluminium cranks offer unrivalled strength-to-weight ratio
• Lightweight construction for external super smooth bottom bracket bearings
• For use with 12-speed Dyna-Sys DCE single chainrings
• 52 mm chain line for use with 142 / 148 mm rear axle width
• Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle
• 70 degree spider arm for optimal rigidity
• For use with 12-speed HG+ MTB chains only
• We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect bottom bracket facing and fit
• Product Type: Cranksets
• Speed: 12 Speed
• Discipline: MTB
• Colour: Black
• Ratio: Single
• Length: 175 mm

SM-CRM85 Chainring

• The Shimano CRM85 XT 1X 12 speed single chainrings are the perfect replacement for worn or damaged chainrings
• Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads
• Featuring Shimano DYNAMIC CHAIN ENGAGEMENT+ chainring technology that has fully optimised the chainring teeth profile to give you better chain retention and smoother pedalling
• Designed to work with Shimano’s 12-speed HG+ chain providing more efficiency and improved power transfer
• Genuine Shimano replacement chainrings for the FC-M8100, M8120 and M8130 1X cranksets
• 30T manufactured with steel (teeth) / CFRP (body) and aluminum (arm) for increased durability
• Shimano part number: SMCRM85A0
• Compatible chain Shimano HG+ 12-speed
• To fit/remove the chainring to the crank arm you will need to use the specific Shimano tool TL-FC41 front chainring direct mount tool (not supplied)