Shimano Shimano Deore FC-M4100 Chainset, 10-Speed, 51.8 mm Boost Chainline

Information

• Great value Deore M4100 2-piece design chainset for 10-speed Dyna-Sys MTB HG-X transmissions
• Forged crank arms rigid whilst being incredibly strong and durable
• HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability
• SG-X chainring with patented spike pins give smooth and fast gear shifts under load
• We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit
• 51.8 mm chain line for use with 148 mm O.L.D. frames
• 10-speed Dyna-Sys compatible