Rely on FEREI for braking power that’s both reliable and formidable. Our 4-piston hydraulic system masters every trail, on both traditional and electric-assist MTBs. The oversized oil reservoir maintains stable performance under heavy e-MTB loads, while direct-push bearing pivots ensure instant lever response. Screw-type valves provide smooth, linear modulation, and adjustable lever reach fits every rider. Combined with ergonomic handles and high mechanical leverage, FEREI delivers comfortable, authoritative control on any terrain.