REAR FREEHUB XT 32H CENTRELOCK 148x12mm BOOST J-BEND

Product Details

The elegantly designed XT FH-M8110 Boost 12-speed Micro-Spline rear hub from Shimano offers the well-known reliability and performance with a new, lightweight bearing and axle system.

SHIMANO has redesigned the XT M8100 freewheel hub for the new 12-speed cassettes using the new MICRO SPLINE technology.

Features

• Increased acceleration by reducing inertia and weight
• New smaller spline diameter for 10T top gear
• Quick engagement: 7 deg max
• Faster acceleration
• Only compatible with Shimano Micro-Spline cassettes!
• Gear: 12-speed
• Cassette mount: Micro-Spline 
• Brake type: CenterLock Disc
• Hub: Labyrinth and contact seals
• Axle length: 12x148mm
• Hub: Aluminum Anodized 
• Axle: Aluminum
• Freehub body: Aluminum Anodized 
• Weight: approx. 308g (manufacturer information)

Micro-Spline

MICRO SPLINE delivers lightweight aluminum FREEHUB body to reduce weight and 10 teeth top gear. Use combination with MICRO SPLINE cassette sprocket and FREEHUB.

• Lightweight aluminum MICRO SPLINE FREEHUB seamlessly integrates with small 10-tooth top gears.
• Smaller and more widely distributed splines limit cog damage on lightweight aluminum FREEHUB.