Hope RX4+ Flat Mount Caliper - DOT Fluid - Purple bikebox the Zenith 4 recharges in

the Zenith 4 recharges in just under 3 hours from empty and is compatible with most modern power banks

Internal width: 21 mm

A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines

A complete convenient kit for the rider with simple reliability in mind

Hope RX4+ Flat Mount Caliper - DOT Fluid - Purple bikebox the Zenith 4 recharges inThe RX4+ caliper supersedes the RX4 caliper and builds on 25 years experience designing and manufacturing hydraulic disc brakes and transfers the knowledge and skills acquired into the world of Road and Cyclocross dropbar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivalled feel and modulation. Features Mineral Oil Caliper will have Bore Caps with an M etched. Calipers to suit dropbar set ups Flat Mount