Hope Tech 4 E4 Disc Brake - Rear - Left Lever - Black - Purple - Black Hose PDP|Colour With a 50-50 Merino polypropylene

With a 50-50 Merino polypropylene blend

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and Downhill (DH) casing for full-on gravity applications

BOOST 12x148mm - 188mm Long - M12x1

Patterns on the knees

Hope Tech 4 E4 Disc Brake - Rear - Left Lever - Black - Purple - Black Hose PDP|Colour With a 50-50 Merino polypropyleneThe 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