Öhlins TTX 25 Cartridge Kit (FKR 100) FKR 128

The racing inspired FKR cartridge kit has technology derived straight from the Moto3, Moto 2 and World Superbike championships developed by our engineers in Sweden and is designed for high end racing.

The FKR Cartridge kit features a spring pressurized system, compared to the old gas pressurized system, the spring pressure offers a more simplistic and user friendly design that also accounts for easier maintenance. But there are more advantages of a spring pressurized system. There is no risk of gas leakage, it also gives a more consistent performance curve and allows for a more compact design. With the Öhlins TTX technology, a new designed piston and an 8mm piston shaft we reduce the pressure build-up and create a faster damping response. That gives a “linear” style of damping characteristics which create more tuning options and also increases grip and bump absorption properties while improving chassis stability.

Purchased Parts Package

• Öhlins TTX25 Cartridge Kit
• Fork springs 9,5 N/mm
• Fork springs 10,0 N/mm
• Fork springs 10,5 N/mm

Spring rate selection is based on rider weight. You will find recommendations for this in the mounting instructions.

Type Code

TTX25 Cartridge Kit FKR

Technical data

Fits for vehicles

• Honda CBR600RR (2021 – 2022)