Shimano XT M770 Chainset 170mm
A high performance chainset from the classic ATB group, offering the most advanced features Forged HollowTech II aluminium cranks offer unrivalled strength-to-weight ratio Lightweight construction with external super smooth bottom bracket bearings for efficient use Drilled steel and carbon composite construction middle ring combined with a thicker aluminium double anodized 44 tooth, and plated aluminium 22 tooth ring for excellent rigidity and durability SG-X chainringsdelivering a smooth precise shift and are Hyperdrive compatible Stiffness and strength increased with advanced design due to wider spaced bearings and oversized axle 44 / 32 / 22 tooth 9-speed chainrings We recommend that this bottom bracket is initially installed by a bike shop to ensure perfect bottom bracket facing and fit Comes complete with bottom bracket for 68 and 73 mm frames Weight: 853 grams for M770
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Shimano XT
Shimano XT has established itself as the globally recognised standard in high performance components. Shimano XT continues to evolve to keep pace with the changing demands of the latest bike designs and riding styles. Shimano XT heavily borrows technology from the range topping XTR to provide an unparalelled combination of value and performance. XT is probably the most versatile groupset available, equally at home on the mountain, race track or path.
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