Hope RX4+ Disc Brake Caliper - Flat Mount DOT Type Black CheckoutTitle=RockShox Remote Upgrade Kit 5 Color Frozen Stealth Flange

5 Color Frozen Stealth Flange No Lock On Yes Weight 105 Grip Shift Specific No Defined Color Black Shape Round

The redesigned air spring offers increased air volume for better traction and suppleness

Shimano BB-UN300 Square Spindle Bottom BracketsFits JIS square-taper cranksets

5" Tire Bead Folding Labeled Size 27

Hope RX4+ Disc Brake Caliper - Flat Mount DOT Type Black CheckoutTitle=RockShox Remote Upgrade Kit 5 Color Frozen Stealth FlangeHope RX4+ Disc Brake Caliper Flat Mount DOT Black. The Hope RX4+ 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 pad rub Slimline 4