WR35CC GR6 Gear Fastener System
Willall Racing WR35CC Upgraded Gear Fastener system. The actual design is far superior to a simple clip, capable of taking thrust loads, and holding the gear securely in position without any chance of failure. The two hardened steel 'halves' clip into the existing O-ring groove, then the thrust ring pushes up against the machined edge, before a high quality, high strength improved clip holds the whole lot in place. This design has proven itself over many years of motorsport and is a worthwhile upgrade to a GTR transmission to add durability and power handling capability.