Tektro HD-J285 Junior Disc Brake and Lever - Rear Hydraulic Post Mount Black. The Tektro HD-J285 Junior disc brake and lever set is an open system dual piston hydraulic post mount brake thats 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
| Brake Lever Actuation | Hydraulic |
| Rotor Included | No |
| Brake Caliper Type | Post Mount |
| Color | Black |
| Hydraulic Fluid Type | Mineral Oil |
| Brake Lever Use | Right |
| Hydraulic Hose Length | 1900 |
| Adjustable Reach | Yes |
| Weight | 306 |
