Rear Hub Stan´s Neo Ultimate Speedsync Disc 6-Bolt

Additional hub shell CNC machining shaves weight
Super quick Speedsync 5-degree engagement for instant acceleration
Engagement of 6 pawls engaging three at a time
Stainless steel bearings for maximum durability
Triple bearings in freehub provide axle stability to handle higher vertical and torsional loads
Wide bearing stance and axle design reduce flex and add durability
Low-drag main seal prevents contamination and reduces resistance
Laser-etched SealLock end caps lock into place and roll smoother
Angled flanges for improved spoke alignment and more consistent tension
Brake: 6 bolt IS
Rear Axle Options: rear: 10x130mm QR, 10x135mm QR, 10x135mm TA, 10x135mm Bolt-on, 12x135mm TA, 12x142mm TA, 12x148mm TA, 12x150mm TA, 12x157mm TA, 12x177 TA, 10x170 QR, 12x197 TA, 10x190 QR
Cassette Options: Shimano/SRAM, SRAM XD
Hole Options: 28-32