Tektro R539 Road Caliper Set Front & Rear Silver 47-57mm QR CheckoutSpec= Left Penetrates and loosens rust

Penetrates and loosens rust

This versatile strap is made to securely attach under seats and other locations on bike frames

3D forged 6061 alloy

SMARTPlus COMPOUND Gravel specific tread compounds for durability and traction

5 Steerer Tube 1-1/8 Rake 44mm Stanchions Material Aluminum Travel 200mm Crown Material Aluminum Primary Color Black Maximum Rotor Size 220mm Maximum Tire Width 81mm Damping Adjustments External begin stroke rebnd low speed comp high speed comp

Tektro R539 Road Caliper Set Front & Rear Silver 47-57mm QR CheckoutSpec= Left Penetrates and loosens rustTektro R539 Road Caliper Set Front & Rear Silver 47 57mm QR. Dual pivot caliper brake with forged aluminum arms. Recessed nut mount Quick release mechanism with lock device designed for big tires TECH SPECS Brake Lever Actuation Short Pull Color Silver Pad Type Cartridge Brake Position Set Brake Mount Type Mid Reach Caliper (47mm 57mm) Defined Color Silver