Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type BLK disc brake fork The core is surrounded by

The core is surrounded by lightweight carbon and fiberglass reinforcements to add strength and stiffness

6 ISO 559 Bead Wire Tread/Sidewall Color Bk/Blk PSI 65 Weight (Grams) 1320 TPI 67x2 Durometer Features SDEF/AE/REF/EBIKE50 Reflective Sidewall Yes

Large stud offers more bite than regular concave stud and less rolling resistance than XL stud Quantity 100 Pack

An elastic waistband with a drawcord

Integrated air assist for progressivity and bottom out control

Hope RX4+ Disc Brake Caliper - Front Flat Mount Direct +20mm Mineral Oil Type BLK disc brake fork The core is surrounded byThe Hope RX4+ mineral oil type caliper builds on 25 years of experience designing and manufacturing hydraulic disc brakes and transfers that knowledge into the world of road and cyclocross drop bar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivaled feel and modulation. CNC machined monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub Slimline 4 piston lightweight design