Shimano XTR M9111 SP Rear Disc Hub - Centerlock

• Rear FREEHUB for Disc Brake, Straight Spoke Type
• 100 point alloy plate ratchet system For straight spoke ERD: 550-610 mm Rim offset: 0-3 mm Intersections: 3 cross only
• Increased acceleration by reducing inertia and weight
• New smaller spline diameter for 10T top gear
• Quick engagement: 7.6 deg max
• For O.L.D.: 148mm "Boost"
• Axle Fixing Method: 12mm E-Thru
• Brake/Compatibility: Center Lock disc brake
• Cassette/Freehub Compatibility: MICROSPLINE (not compatible with standard HG cassettes)
• Speeds: 12-speed (also compatible with 11-speed CS-M9110 XTR Cassette)
• Spoke Compatibility: straight-pull
• FLANGE DIAMETER: 51mm (Left); 68.4mm (Right)
• Weight: 231g.