Santa Cruz Hightower 4 CC X0 AXS tire-parts The Dominion A4 caliper utilizes

The Dominion A4 caliper utilizes four pistons in the most structurally rigid design possible

Enduro Angular Contact (A/C) bearings engage all of the bearing's balls to spread the force over a larger surface area

but at its core is the intrinsic need of riders to ride burlier terrain faster and faster

If you're not looking for chain retention or your bike has an integrated chain guide

Santa Cruz Hightower 4 CC X0 AXS tire-parts The Dominion A4 caliper utilizesPeak to valley and back again. Big on wheels, short on fuss, this is the pinnacle of go anywhere anytime bikes. A balance of travel, wheel size and attitude makes this a true MTB for modern mountain biking. Whether that includes the rarefied air of the alpine or just local trailheads, built and burly trails or sublime natural singletrack, the Hightower is an all terrain thriller. Available in: Carbon C & Carbon CC Wheel size: 29 Front travel: 160 Rear