1 Pair 2 Wires Left Right Bike Brake Lever Replacement Parts Brake Lever 2 Wire Brake Lever Suitable for many kinds of cycling bikes with 22.5mm handlebar, such as mountain bike,road bike and more. The 1.7m low level brake cable has no negative pole or positive pole distinction, canbe arbitrarily connected to the electric brake switch. Boasting solid construction, this front drum brake stays responsive and tough even in the most rigorous road scenarios. Built to endure heavy-duty use, it preserves stable braking feedback and outstanding resilience in demanding conditions., Manufacturer: HUASRCFP