Rear hub Shimano 105 FH-R7070 12mm E-Thru Disc CL 10/11-speed 32H

SHIMANO 105 FH-R7070 rear hub provides high rigidity and great stability. Polished cup and cone bearings as well as contact seals gaurantees smooth rolling. Centerlock brake disc mountO.L.D. (Over the Locknut Distance): 142 mmAxle fixing: 12mm E-ThruOptimized for 11-speed drivetranUsing with 10-speed drivetrain requires additional spacer (not included, sold separately)E-thru axle is not included (sold separately)Weight: 361 gFlange diameter: 52.8 mm left /53.8 mm rightFlange distance: 55.7 mmSpoke circle diamter: 44 mm (left) / 45 mm (right)Offset: 7.45 mmSpoke holes: 32HHub body: aluminium (anodized)Axle, hub body: steelThe tool-less type E-THRU axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. High rigidity is secured while keeping the optimum weight balance. The E-THRU axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed.