Legion Optio Inner Road Brake CableThis smooth operating road bike brake cable comes pre-stretched to ensure a 1-time set-up, so you don’t need to keep adjusting your brakes. Legion adds this process to its manufacturing process to ensure you’ll enjoy consistent braking performance on every ride. Suitable for front or rear brake use.Features: Material: Stainless Steeel Use: Road bikes with drop bar shift/levers 19 strands Thickness: 1.5mm Length: 170mm Buy Legion Components from Chain Reaction Cycles, the World's Largest Online Bike Store.