Bitubo MFORK Fork Springs Kit Linear K=0.85 (0.80-0.90) + 1 Lt. Oil

These Bitubo fork springs are wound with a linear spring rate of K=0.85, meaning the force required to compress them increases consistently. This specific rate is designed to offer a more controlled and responsive feel compared to stock springs, especially during aggressive riding or when carrying extra weight. The kit also comes with 1 liter of specialized fork oil, ensuring you have the correct fluid to match the new spring performance.

Bitubo uses high-strength steel for these springs, which is wound using an advanced process to maintain its precise rate over time and under stress. This well-built construction helps prevent spring fatigue, ensuring consistent performance ride after ride. The included fork oil is formulated to work with these springs, providing the right damping characteristics for improved front-end stability and feedback from the road.