Wolf Tooth GeoShift Performance Angle Headset - 1 Deg Short ZS44/EC49 Black CheckoutTitle=RockShox Lower Leg - 29/27.5+ Tip Size 15mm / 17mm

Tip Size 15mm / 17mm / 19mm

Flange No Color Midsummer Blue Length 136 Defined Color Blue Grip Shift Specific No Shape Round Weight 135 Lock On Yes

For use with Shimano XTR M9100 series cranksets

}DT Swiss 10mm Thru Bolt conversion end caps for 9/10 speed Rear Hubs: Fits 240 240 SS 350 and 440

Wolf Tooth GeoShift Performance Angle Headset - 1 Deg Short ZS44/EC49 Black CheckoutTitle=RockShox Lower Leg - 29/27.5+ Tip Size 15mm / 17mmWolf Tooth GeoShift Performance Angle Headset 1 Deg Short ZS44 EC49 Black. The GeoShift Performance Angle Headset allows you to adjust the geometry of your bike by changing the head tube angle available in 1 or 2 degree options. This unique design lets the bearings sit at an angle to align with the steerer tube preventing creaking noises commonly found with angle headsets that feature a spherical design. Reduce the head tube angle to make for slacker