Nutt Bicycle Mechanical Disc F160-r140/f180-r160 Xtr Calipers,black

High-quality: Brake calipers include XTR disc brake linings, which are sensitive, quiet, and resistant to high temperatures. Enhanced disc brake base design, high strength and resistance to breakage.Installation: International standard B-pillar(51mm) and A-pillar installation(74mm), left-side installation design, equipped with a standard six-nail disc brake disc, the distance between two adjacent holes is 2.2cm, the distance between two diagonal holes is 4.4cm, with 160 front and rear (B to A Conversion seat).Strong Control: with strong braking force, smooth and stable control. Excellent heat dissipation effect.The rapid air circulation of the disc has good wear resistance, and the anodized parts of the internal alloy carrier have excellent heat dissipation.Surface powder spraying technology, durable anti-corrosion, extended driving arm, stable braking, and enhanced braking force.Adjust Tightness: Allows adjust the tightness, left and right width. Light alloy disc brake device, durable and useful.Exquisite workmanship, it is an perfect upgrade part for your bicycle.With strong braking force, smooth and stable control. Excellent heat dissipation effect. Easy to install on your bike.Broad compatibility: Applicable to most mountain bike and road bike mechanical disc brake systems.colour: blackMaterial: aluminum alloyPackage Contents:1 x F160-R140 front brake1 x F180-R160 rear brake4 x screw2 x Brake cable2 x Wire core cap6 x Conduit cap1 x WrenchOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.