Park Tool Hydraulic Brake Piston Press Uno Imports Proportional Geometry: Chainstay length and

Proportional Geometry: Chainstay length and seat angle are matched to the frame size (STA steepens and rear centre grows as frame size increases) so that every rider

Full diameter spring retainer with wire ring (like DHX2)

and also allows for ambidextrous lever placement—so you can switch your levers on the handlebar and run them moto without hassle

3 optical and impact standards

Freeride/Dirt Jumping

Park Tool Hydraulic Brake Piston Press Uno Imports Proportional Geometry: Chainstay length andThe unique shape and size of the PP 1. 2 is perfect for compressing the hydraulic piston by pushing the brake pads apart to speed service and replace pads Slide the polished, wedge shape tool between the pads to expand the gap and pre set the pistons into the caliper