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Shimano Deore FCM770E Chainset 44 / 32 /22T x 175mm
Hollowtech II integrated Crankarm and bottom bracket
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 chainrings delivering 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
Complete with bottom bracket for 68 and 73 mm frames -
Weight: 853 g for M770 in 175 mm
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