Actuation style: Cable actuated with an adjustable air spring

Shop mechanics and home wrenches both will appreciate when components can be set up quickly and smart

It grants maximum breathability even on long uphills

Stainless steel spring

Hope Tech 4 X2 Disc Brake - Rear - Left Lever - 1720mm - Black - Blue PLP|Riding Style Actuation style: Cable actuated withThe all new Tech 4 X2 builds on Hope's 25+ years of experience designing and manufacturing hydraulic brake systems. The Tech 4 uses all new internal sealing for reduced friction and the pivot spins on roller bearings, allowing the spring rate to be reduced. The lower spring rate gives a lighter lever action, reducing rider fatigue and keeping our legendary feel and modulation. Combine this with the updated X2 Postmount caliper for a super lightweight