1 Pair DB-680 Double-Piston Mechanical Disc Brakes for MTB Front & Rear Bikes
$ 20.43
Description
For ZOOM DB-680 Mechanical Disc Brakes Caliper Double Piston MTB Bicycle Front Rear For Zoom Mechanical Disc Brake Caliper Specifications: Model：DB-680 Weight：Front 200g；Rear 205g Material：Aluminum Brake type：Mechanical Brake The adapter is the International standard (51mm) To Post Mount (74mm)XTR 【Adjust Tightness】Allows adjust the tightness, left and right width. Light alloy disc brake device, durable and useful. 【Strong Control】With strong braking force, smooth and stable control. Excellent heat dissipation effect. Easy to install on your bike. 【High Quality】Surface ground both sides for ultra-flat braking surface, high grade warp resistant Aluminum alloy. Description: Double piston, double drive, convenient adjustment, feel the oil straight. Innovative patented design machine Maple brake wire disc provides superior braking performance. ZOOM Xinlong designed the double-sided driven mechanic's wire-controlled disc brake to provide more precise clamping force. The brake feel is even more catching. The hydraulic disc brakes and the simple caliper adjuster can be easily adjusted, which is a troublesome maintenance of the oil disc. The ultra-lightweight double-rod design is a new product on the market. The general unilateral action line discs on the market, such as bb7, bb5, and Ximano full range of discs Etc., the position of the disc and the clamp has been very plagued by the riders. These clips are only the outside to force the piece; if the disc is too far outside, the brake will cause the disc to deform inward. Seeing that there is some damage to the stability of the disc structure, this is unquestionable; if the disc is close to the inside, it will be easy to grind to the inside when it is disassembled or the disc is slightly deformed!
