Tektro R539 Road Caliper Set Front & Rear Black 47-57mm QR CheckoutSpec= Silver/Black 6 Tire Type Tubeless Ready

6 Tire Type Tubeless Ready Clincher

Hollow bolt and low profile rear bumpers

Clamp Type Standard single bolt Primary Color Black Seat Post Diameter 26

Not compatible with V-brakes Type Set Maximum Wheel Size (in) 700 Maximum Tire Width 3 Color Black Weight 284 Wheel Size 29 Defined Color Black

X-Range gearing technology gives you more range and a smoother gear progression so you're always in the right gear Ring Position/Type Outer Tooth Count 48 Drivetrain Speeds 12 Chainring BCD 107 Color Black Defined Color Black keyword search Rival AXS Position Outer Size 48T

Tektro R539 Road Caliper Set Front & Rear Black 47-57mm QR CheckoutSpec= Silver/Black 6 Tire Type Tubeless ReadyDual pivot caliper brake with forged aluminum arms. Recessed nut mount Quick release mechanism with lock device designed for big tires Brake Lever Actuation Short Pull Color Black Pad Type Cartridge Weight 158 Brake Position Set Brake Mount Type Mid Reach Caliper (47mm 57mm) Defined Color Black