G2-R 25mm Cartridge Kits replace the stock BPF damper with a high-performance unit.  Each kit is built to order and valved to the rider's application and ability. Used to win the 2010 and 2011 AMA Vance & Hines XR1200 Road Race Series.

Kit includes:

  • Compression Gold Valves
  • HFR Rebound Gold Valves
  • Hi-Frequency Response Mid-Valve Technology
  • Fork Caps with Compression, Rebound and Preload Adjustment
  • Length Adjustable (can be lengthened up to 10mm)
  • Precision-machined aircraft billet aluminum
  • Low-Friction Coatings and Surface Finishes
  • Reactive Top-Out Spring Technology
  • Elastomer Bottom-Out System
  • Gold Valve Charts and extra Valving Shims
  • Guaranteed Performance
  • Technical Support
  • Made in USA

Check out the head-to-head shootout of G2-R Cartridges vs. Öhlins in Sport Rider Magazine.

I believe this is one of the best performance modifications you can purchase.

Good luck and great riding,
- Paul Thede