Designed to reduce lever pull effort while increasing lever feel consistency 60% increase in torque capacity and clutch engagement, resulting in improved power transfer to rear wheel Improved clutch modulation and control Reduce clutch operating temperatures with improved oil for longevity and consistent performance Tunable to power needs and rider preference with interchangeable spring combinations to match engine build while minimizing lever force Designed for usable power delivery with a wide range of horsepower levels, no need for overly aggressive alternatives like lock-up systems Made 100% in-house in the USA Kit Includes: Patented Fixed-Pin design billet hub Billet pressure plate Complete clutch pack featuring TorqDrive friction disks Two sets of varied stiffness clutch springs - Honda CRF450R (2021, 2022, 2023, 2024, 2025); Honda CRF450R 50th Anniversary (2023); Honda CRF450RWE (2024, 2021, 2023, 2022); Honda CRF450RX (2021, 2022, 2023, 2024, 2025); Honda CRF450R-S (2024)