Hope Tech 4 E4 Disc Brake - Rear - Left Lever - Black - Purple - Black Hose Virtual Parent these tubes use Presta valves

these tubes use Presta valves with a removable core

Pros: They are strong

Product weight: 0

fat bike tires with ease while Dual-Action (DA) doubles volume with each stroke and inflates tires up to pressure fast

the Scorpion E-MTB M tyre is designed to enable you to negotiate a wide range of different terrain types with confidence

Hope Tech 4 E4 Disc Brake - Rear - Left Lever - Black - Purple - Black Hose Virtual Parent these tubes use Presta valvesThe all new Tech 4 E4 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. The updated E4 caliper utilises hybrid style Stainless steel pistons with a