?Compatible Services?: Suitable for most mountain bikes and road bikes with brakes; Brake arm tension adjustable, frame/forks in the correct position, easy to adjust the spring in the internal brake bow tension. If there is any problem with this Bike Brakes kit, please contact customer service in time, and you will get a satisfactory result. ?Easy to install?: To Install the brake to the bike first, (Holes correspond to holes), then, the brake cables pass brake wire tube. and fix the position of wire tube, then Fix the brake line on the bolt. and install the brake caps. to adjust the length and distance and position of the brake tube, and fix the brake line well. ?Material Details?: The brake housing set is made of alloy and plastic, strong and durable enough for long time use, with resistance to cold, heat and oxidation, not easy to deform, ensuring the brake sensitive, suitable for most kinds of weather conditions of riding. ? Upgrade Brake Cables length ?: Brake cables is Rear: 78.7inch(200cm), Front: 31.5inch(80cm). Brake pipe cables is Rear: 61inch(155cm) , Front:25.6inch(65cm). ? Package includes? : The bicycle brake set includes 2× pairs of black brakes (with elbow and screws), 1× pair of black aluminum alloy brake handlebars, 1× piece front brake cables, 1× piece rear brake cable, 1× Multi-Tool, 1× Multi-Wrenches, 10× Cable Ties. Comes with tools for easy installation.Metal Type: Aluminum. Handle Type: Lever. Exterior Finish: Aluminum. Color: Black. Brand: GASHWER. Date First Available: July 14, 2022. Best Sellers Rank: #20,647 in Sports & Outdoors. Customer Reviews: 3.8 out of 5 stars 49 ratings 3.8 out of 5 stars. : B0B6J9JH8Y. Batteries Required?: ?No. Batteries Included?: ?No. Package Dimensions: ?8.9 x 7.32 x 2.87 inches. Item Weight: ?1.9 pounds. Manufacturer: ?GASHWER. Unit Count: ?1.0 Count. Handle Material: ?Aluminum. Metal Type: ?Aluminum. Handle Type: ?Lever. Exterior Finish: ?Aluminum. Color: ?Black. Brand: ?GASHWER.