Wolf Tooth Premium Headset - IS41/28.6 Upper 7mm Stack Ultraviolet Purple

Wolf Tooth Premium Headset - IS41/28.6 Upper 7mm Stack Ultraviolet PurpleWolf Tooth Premium headsets are machined out of aircraft grade aluminum and feature high end bearings made by Enduro. They are engineered to use the largest possible ball size and are filled with high pressure waterproof lubricant. A pair of dual lip seals ride in micro grooves to keep out water and debris. Stainless steel bearings provide unparalleled corrosion resistance Highly recommended if your headset will be exposed to wet conditions or sweat

100% CNC-machined aluminum with ABS psi gauge and Presta/Schrader head

X-HORIZON straight parallelogram design limits all movement to the horizontal axis which makes ghost shifting impossible while also reducing shift force

Includes thread back up pin for chainring

Even the barrel adjuster is innovative

8 Number of Compartments 2 Attachment Method Straps Color Black Waterproof No Weight 122 Defined Color Black Primary Material 400D Nylong with TPU lamination and PU coating

Compatible with most mountain bike non drive side crank arms

Not compatible with Shimano QUICK-LINK

Updated hammer type DX TwinHead

126 Drivetrain Speeds 13 Chain Connection Type Single Use Master Link Color Purple

SRAM brings their premier 12-speed drivetrain features such as a wide range X-Range gearing technology and a 10-tooth start to the Rival component group

Dura-Ace R9150 levers offer better control and confidence in race conditions

plus two standard and one three-pack bottle mounts on all frames