Wolf Tooth Performance Headset - IS41/28.6 Upper 7mm Stack Raw Silver MFPN=2701938 }Wolf Tooth CenterLock Rotor Lockring

}Wolf Tooth CenterLock Rotor Lockring - External Splined Purple

}Wheels Manufacturing Bottom Bracket Gauge

}Robert Axle Project 12mm Lightning Bolt Thru Axle - Rear - Length: 180mm Thread: 1

Sold individually (2 drifts required for some installations)

Cassette Body Type SRAM XD 11/12 Speed Defined Color Black Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 148mm Tire Type Tubeless Ready Valve Presta Wheel Size 29"

Wolf Tooth Performance Headset - IS41/28.6 Upper 7mm Stack Raw Silver MFPN=2701938 }Wolf Tooth CenterLock Rotor LockringWolf Tooth Performance Headset IS41 28. 6 Upper 7mm Stack Raw Silver. Wolf Tooth Performance Headsets are machined out of aircraft grade aluminum and assembled with Black Oxide Cartridge Bearings balancing quality and price. Black Oxide Bearings are made from chromium steel for high load capacity durability and corrision resistance Ultralight stem cap with integrated spacer plus an aluminum bolt and a star nut O ring seal prevents water intrusion