Nano brake light, with small size and light weight, can be easily
installed on the brake without using any tool. It can be installed on
the V-brake of mountain bike or sidepull caliper brake of racing bike.
With stainless steel leaf spring switch, Nano brake light can be
installed on a variety of brakes without affecting the braking
performance. Link motion with the brake cable, Nano brake light can
reflect accurately the braking time. Whether traveling alone on the
road or team action, the safety would be greatly promoted by using Nano