The design of the Bully clutch drivers sets the standard for high-performance kart racing sprockets, prompting most other performance clutches to adopt this design. Other brands that use "Bully-Style" sprockets with either their standard or alternative drum/basket include Tomar, SMC Vortex, Viper (Gator, EGO, Goldilocks, etc.), Noram Stinger/Titan, Hilliard with Bully Conversion or Bully Basket, and Max Torque with Bully Basket. Ensure you use the correct drum or basket when using the "Bully-Style" drivers.
Bully set standards not only in design but also in quality and performance.
