SRAM Rival1 HRD Road Hydraulic Disc Brakes Specs:Hydraulic road disc brake, Flat Mount, Front These shoes are a go-to

These shoes are a go-to choice to help you stay comfortable and focused on your performance

Engineered with strategically positioned TPU pads on the lateral hips and the knees

This performance layer is design to move with you for ultimate comfort

Durable compression molded energy absorbing chest protector

Fits 20-24 inch bikes

SRAM Rival1 HRD Road Hydraulic Disc Brakes Specs:Hydraulic road disc brake, Flat Mount, Front These shoes are a go-toFront brake for use with SRAM 1x systems Forged aluminum disc caliper with stainless steel backed pads and titanium hardware SRAM Model ID: DB RIV A1 Primary Color : Black Position : Front Fluid : DOT 5. 1