The Tektro HD-J285 Junior disc brake and lever set is an open system, dual piston hydraulic post mount brake that’s designed for youth bikes or individuals that desire a lever with a shorter reach. Designed for use with thumb or twist shifters.

– Forged aluminum 2-piston caliper includes low noise pads and uses non-corrosive mineral oil with excellent heat expansion properties
– 2-finger aluminum lever blade with cast aluminum one-piece clamp is durable and lightweight
– Reach adjustment allows riders to get their desired fit
– 75-77mm reach
– Easy installation, adjustment and maintenance
– 1900mm brake hose
– Disc brake rotor sold separately