Hope RX4+ Disc Brake Caliper - Flat Mount Front +20mm DOT Type Blue CheckoutTitle=Schwalbe Green Marathon Tire - 700 x 38-40 Center tube is optimized for

Center tube is optimized for internal routing and offers additional protection from contaminates

Gender Men Color Silver Size L Primary Color Silver

26-29 Fender Mount Type Velcro/Zip ties

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM eTap AXS Drivetrain Speeds 12 Color Black Chain Wrap Capacity (teeth) 40 Largest Cog 52

Hope RX4+ Disc Brake Caliper - Flat Mount Front +20mm DOT Type Blue CheckoutTitle=Schwalbe Green Marathon Tire - 700 x 38-40 Center tube is optimized forHope RX4+ Disc Brake Caliper Flat Mount Front +20mm DOT Type Blue. The Hope RX4+ DOT 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. Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake