Wolf Tooth MK0 Headset - IS42/28.6 Upper 4mm Stack Shadow Gray Model=XT RD-M8000 Rear Derailleur Air Temperature Range: -5°C to

Air Temperature Range: -5°C to -30°C (23°F to -22°F)

The Muc-Off Bike Care Duo Kit covers Stage 1 and 2 in the Muc-Off cleaning system

Shimano ST-RX400-R GRX 10 speed shift levers use a different cable pull than Shimano's 10 speed road shift levers

fully vented palm with lite silicone graphics Finger Style Full Finger Season Warm Weather Touch Screen Compatible Yes Gender/Age Unisex Color Black Padding Gel Size Medium Insulation Type None Defined Color Black

Wolf Tooth MK0 Headset - IS42/28.6 Upper 4mm Stack Shadow Gray Model=XT RD-M8000 Rear Derailleur Air Temperature Range: -5°C toMK0 items represent a refined approach to component engineering with special consultation with Team Visma Lease A Bike. Each top cap spends 4x more time in Wolf Tooth's CNC lathe before undergoing thorough QC inspection and anodizing in the new Shadow Gray color. The extra machining and new profile of the MK0 upper headsets have meaningful gains and result in a 44% reduction in aluminum weight without compromising strength and durability. These super