1.Material:Made of high-quality aluminum alloy material.2.Fine adjustment of the brake's inner grain is closely occluded, not easy to slide wire, which can quickly adjust the braking force. The ad..
1.Material:Made of high-quality aluminum alloy material.
2.Fine 
adjustment of the brake's inner grain is closely occluded, not easy to 
slide wire, which can quickly adjust the braking force. The adjusting 
screw can adjust the distance between the brake handle and the 
handlebar, so as to be suitable for different sizes of palms.
3.The 
handle with curved arc line design conforms to the mechanical principle 
of ergonomics, which is comfortable and effortless.
4.The cycling 
brake level handles fit on 22mm/0.87inch diameter handlebar, which is 
suitable for most bicycles, such as mountain bikes, folding bikes, road 
bikes, commuter/city bikes, etc.
5.Installation:
(1)First remove the handlebar grip and adjust the screws, make screw gaps and brake handle cracks be line. 
(2)Second, clench handlebar, let the hammer head of brake line into the corresponding line hole and then chucking.
(3)Third, close the lever,tighten the screws, install handlebar grip.