Great value deore hollowtech ii design chainset for 10-speed dyna-sys MTB hg-x transmissions.
Features:
- The hollowtech ii chainset features hollow forged crank arms which are both lightweight and 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 durabilitySG-x chainring with patented spike pins give smooth and fast gear shifts under loadLightweight aluminium outer with steel/glass fibre composite inner chainringWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit51.8 mm chain line for use with boost 148 mm o.
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Frames96 / 64 mm bolt circle diameter10-speed dyna-sys compatible