Hydraulic Piston Press PP-1.2 Head Pro Penn Marathon is Penn۪s

Pro Penn Marathon is Penn۪s longest lasting tennis ball featuring exclusive Encore Technology for a 22% longer lasting core and high tenacity LongPlay Felt for extended play

Inspired by athletes

- The perfect choice for occasional swimmers and water lovers

It delivers precise and consistent shifting performance across a wide range of MTB conditions

TrainingPeaks Virtual

Hydraulic Piston Press PP-1.2 Head Pro Penn Marathon is Penn۪sThe PP 1. 2 slides between disc brake pads inside the caliper, allowing the user to spread the pads and compress the hydraulic pistons when replacing pads, aligning pads, or performing other service procedures. The PP 1. 2 expands the gap between the pads, making it easy to insert the disc between the pads when reinstalling a caliper or wheel. Dual density handle provides a positive grip. Fits into most hydraulic disc brake caliper bodies, including