- Home
- Products
- FYI
- About SMC
Bully and Vortex Styles
QUICKER STARTS
SMC Roller Levers (Patented) cause disc clutches to engage more effectively. Rollers located at the contact point between the lever and the pressure plate eliminate sliding friction. The lower friction reduces engine bogging. There is now more energy available for acceleration.
PROVEN PERFORMANCE
Clutches with prototype SMC Roller Levers have already won numerous races against stiff competition. Acceleration and durability are awesome.
BETTER TURNS
Efficient engagement, especially in turns, prevents chassis upset. If a racer is sawing the steering wheel back and forth because the clutch hits hard, then he is losing speed. Smooth driving wins races.
EXTRA SAVINGS
Update your old clutch. A new clutch is not necessary to take advantage of this new technology. SMC Roller Levers are made for Vortex and Bully clutches.
MORE RACES BETWEEN REBUILDS
A side benefit to the roller lever - double the life of the clutch discs due to better distribution of the clamping force.
![]() |
![]() |
|
|---|---|---|
SMC Roller Lever - Bully Style |
SMC Roller Lever - Vortex Style |
| Part #: | 4120 | ![]() |
|
| Price Each: | $20.00 | ||
| # Required: | |||
| Description: | SMC Roller Lever, Vortex Style | ||
| Part #: | 4123 | ![]() |
|
| Price Each: | $120.00 | ||
| # Required: | |||
| Description: | SMC Roller Lever Kit, Vortex Style (set of 6) | ||
| Part #: | 4935 | ![]() |
|
| Price Each: | $20.00 | ||
| # Required: | |||
| Description: | SMC Roller Lever, Bully Style | ||
| Part #: | 4938 | ![]() |
|
| Price Each: | $120.00 | ||
| # Required: | |||
| Description: | SMC Roller Lever Kit, Bully (set of 6) | ||
| Part #: | 4125 | ![]() |
|
| Price Each: | $3.00 | ||
| # Required: | |||
| Description: | Roller, Vortex or Bully | ||
| Part #: | 4940 | ![]() |
|
| Price Each: | $0.25 | ||
| # Required: | |||
| Description: | Spring Pin, Vortex or Bully | ||
| Part #: | 4941 | ![]() |
|
| Price Each: | $0.95 | ||
| # Required: | |||
| Description: | Dowel Pin, Bully |










