Hope Rx4+ Caliper Flatmount Mineral Fluid - Bike Disc Brake - Red

The 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. We are keeping with the current model of offering a Postmount caliper, Flat Mount Front Direct and Flat Mount Rear Direct calipers with the addition of a new Flat Mount caliper. The following calipers will now be available.

RX4+ Postmount Not changing

RX4+ Front Flat Mount Direct FMF +20mm

RX4+ Rear Flat Mount Direct FM +20mm

RX4+ Flat Mount: FM NEW!

Part Number: HBSPC75PU, HBSPC75N, HBSPC75R, HBSPC75S, HBSPC75B, HBSPC75C
Barcode: 5056454902228, 5056454902211, 5056454902266, 5056454902259, 5056454902235, 5056454902242
Product Code: HOP RX4P FM M

Calipers to suit dropbar set ups - Flat Mount front & rear & Post Mount Calipers designed to fit 140, 160 & 180mm rotors Dot Fluid Calipers will have Bore Caps with a D etched. Mineral Oil Caliper will have Bore Caps with an M etched. Slimline 4 piston lightweight design Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub Available in Black, Silver, Red, Blue, Purple and Orange Top entry pad fitting CNC machined from 2014 T6 aluminium ***Please note***Shimano and SRAM brands belong to a third party and have no relation with Hope Technology' Calipers for Mineral Oil will have M etched on the Bore Cap. Calipers for Dot Fluid will have D etched on the Bore Cap. RX4+ Caliper is designed to work with Shimano and Campagnolo dropbar brake systems (Mineral Oil, Shimano recommended for Shimano application, Campagnolo/Magura recommended for Campagnolo) Dura Ace Di2 R9170 Dura Ace R9120 Ultegra Di2 R80