The new Octalock spur gears, launched with the RC10B74.1 buggy, introduces the latest spur gear design from Team Associated. In addition to the octagon shape, each pad has eight locking tabs that engage with the spur gear for maximum security and longevity. This 87T is the latest variant to be released per requests from the drag racing community.

Fits

• RC10B4
• RC10B4.1
• RC10B4.2
• RC10B5
• RC10B5M
• RC10B6
• RC10B6 Club Racer
• RC10B6.1
• RC10B6.1D
• RC10B6.2
• RC10B6.2D
• RC10B6.3
• RC10B6.3D
• C10B64
• RC10B64 Club Racer
• RC10B64D
• RC10B6D
• RC10B74
• RC10SC6.1
• RC10SC6.2
• RC10T6.1
• RC10T6.2