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Great value Deore M5100 2-piece design chainset for 11-speed MTB transmissions

TForged 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

48.8 mm chain line for use with 135/142 mm O.L.D. frames