The trp cx9 linear brake set features a linear pull design which provides plenty of stopping power and is compatible with most lever types great for any type of riding the cartridge brake pad system with an inplace adjustment system makes setting the brakes up quick and simple whilst the 90mm arm length means panniers and racks do not interfere lm features trp cx9 linear brake set linear pull design provides plenty of stopping power and is compatible with most lever types cartri