3Racing 3RAC-DP09 Big Bore Piston 1.1 x 4 - Race-Tuned Piston  [3RAC-DP09]

Optimise Shock Feel with 3Racing 3RAC-DP09

The 3Racing Big Bore Piston 1.1 x 4, reference 3RAC-DP09, is a dependable upgrade to refine damper behaviour. It suits racers and hobbyists who need more consistent shock response during aggressive driving.

Performance Impact

The piston adjusts internal fluid flow to reduce harshness and improve mid-speed damping control, helping maintain tyre contact and traction through corners. That stability can make a clear difference in lap consistency.

Installation and Use Cases

It fits many popular big bore shock designs and is ideal for drivers experimenting with different compression and rebound settings to dial in handling for varied track surfaces.