Great value Deore HollowTech II design chainset with chainguard for 10-speed Dyna-Sys MTB HG-X transmissions.
The HollowTech II chainset features hollow forged crank arms which are both lightweight and 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.
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