The Tektro RX 4.1 Reverse Lever works with road calipers or cantilever brakes. Works for bars that use external cable routing. Requires mountain end brake cable.

• Compatible with caliper or cantilever brakes
• For use with 19.6 - 20.6 mm I.D. aero bars
• Requires mountain end brake cable
• Expanding plug clamp style
• Return spring and reach adjustment
• Forged aluminum lever and cast aluminum bracket
• Cable Head Type: Mountain
• Brake Lever Use: Left , Right
• Brake Lever Actuation: Short Pull
• Weight: 166