Ultimate Racing Compak clutch V3
Ultimate Racing have introduced the latest version of the Compak Clutch, the V3. Keeping the same philosophy of a high-performance mounted clutch, all its parts have been redesigned to guarantee better performance and reliability. The flywheel is 34mm diameter and the aluminium shoes have been redesigned, increasing the contact surface with the clutch bell, improving performance, durability and preventing it from wearing the spring and causing possible spring breakage due to friction. The springs has also been redesigned to adapt it to the new shoes using a very heat-resistant material and thus avoid possible breakage. The clutch is available as a complete and assembled set including flywheel, aluminium shoes, springs, nut, cone collet and shim. They also have a combo with the UR Ventilated Z13 clutch bell with bearings.
Source: Ultimate [modelixracing.com]