Driver Pulleys

Juggernaut, Super 30 Series Driver

The Juggernaut, Super 30 Series Driver is a high-performance driver that has been tested up to 8500 RPMs. It features a bore of 3/4" (.750"), a key-way of 3/16" (part #1031 not included), and a 3/4" wide asymmetrical belt. With an engagement of 2,500 RPM...

Juggernaut Tuner Kit Colored Nylon Locking Nuts, 3 Pack

Unleash the true potential of your machine with the Juggernaut Tuner Kit, featuring Colored Nylon Locking Nuts. This 3 Pack is an essential upgrade for any enthusiast looking to enhance the performance, reliability, and aesthetic appeal of their setup...

Juggernaut Tuner Kit Stage 3

Juggernaut Tuner Kit, Stage 3 Raises Stall Engagement to approximately 3,750 RPMs When paired with the Juggernaut Torsion Springs Set, the Stall Engagement raises to approximately 4,000 RPMs Allows engine to idle at a higher RPM and moves...

Juggernaut Tuner Kit Stage 2

Juggernaut Tuner Kit, Stage 2 Raises Stall Engagement to approximately 3,100 RPMs When paired with the Juggernaut Torsion Springs Set, the Stall Engagement raises to approximately 3,350 RPMs Allows engine to idle at a higher RPM and moves...

Juggernaut Torsion Spring Set (+400rpm)

The Juggernaut Tuner Kit Torsion Spring Set is the perfect upgrade for your Juggernaut 30 Series Driver. With this kit, you'll get instant improvement in acceleration and overall performance. The torsion spring set is designed to enhance the torque and...

Heavyweight Cam Rollers, 40 Series Driver

Discover unmatched durability and performance with our Heavyweight Cam Rollers, specifically designed for the 40 Series Driver. These premium cam rollers are engineered to withstand the harshest conditions and the most demanding applications, ensuring...

Driver Washer, 20/30 Series

"Pacman" Washer 20 & 30 Series Torque Converter Driver Washer Applied outside of the 20/30 Series Driver Key Slot to mate with the Driver 5/16" Bolts fit center of Washer  

780 Driver Clutch

780 Series Driver Clutch NOT compatible with Reverse Gear Boxes or Differentials  DO NOT RUN WITHOUT A BELT Fits: 1" Crankshafts with 1/4" keyway Predator 670cc Engines Most 18-30 HP Engines Many use this set up for Golf...

44 Series Magnum Driver 3/4" Bore, Comet

The 44 Series Magnum Driver with a 3/4" bore by Comet is a high-quality clutch system designed to provide reliable and consistent performance. This driver is specifically designed for use with lighter and less powerful engines, making it a popular choice...

44 Series Magnum Driver 1" Bore, Comet

The 44 Series Magnum Driver with a 1" bore by Comet is a high-quality clutch system designed to provide reliable and consistent performance. This driver is specifically designed for use with heavier and more powerful engines, making it a popular choice...

Blue/Silver Garter Spring for Driver Unit, 20/30 Series

Introducing the Blue/Silver Garter Spring for Driver Unit, 20/30 Series - a must-have component for your heavy-duty machinery. This high-quality spring is designed to fit perfectly in the driver unit of your equipment, ensuring smooth and reliable...

Torque Converter Alu Die Cast Weight Assembly, 20/30 Series

The Torque Converter Alu Die Cast Weight Assembly is designed for use with 20/30 series torque converters. It is made of high-quality aluminum die-cast material, which ensures durability and long-lasting performance. This weight assembly is built to...

Fluorescent Yellow Garter Spring for Driver Unit, 20/30 Series

The Fluorescent Yellow Garter Spring is a must-have accessory for your 20/30 Series Driver Unit. This high-quality spring is designed to provide excellent grip and traction on your unit's clutch, ensuring that your machine runs smoothly and efficiently...

Driver Compression Spring, 40 Series

The Driver Compression Spring, 40 Series, is a high-quality replacement component designed to keep your vehicle running smoothly. This spring is made from durable materials that are built to last and withstand the rigors of regular use. It is...

2,600 RPM Stall Kit, 40 Series

2,600 RPM Stall Kit, 40 Series Includes: (3) Red Springs (3) Medium Weight Cam Rollers Stalls engagement of Driver from 1,600 RPM's to 2,600 RPM's. Does not work with Magnum 44c Series Driver.

Medium Weight Cam Rollers, 40 Series Driver

Medium Weight Cam Rollers, 40 Series Driver Set of 3 Medium Weight Cam Rollers Raises RPM Engagement of 40 Series Driver RPM engagement will be 2,200 RPM's with Stock Springs. Pair these with the Red Springs for 2,600 RPM Engagement.

Red Upgraded Spring, 40 Series Driver

Red Upgraded Spring, 40 Series Driver Set of 3 Red Upgraded Springs for 40 Series Driver Increases engagement from 1,600 RPM's to 2,000 RPM's Pairing these with the Medium Weight Rollers, Clutch Engagement will be stalled to 2,600 RPM's.

40 Series Driver 1" Bore, Comet

40 Series Comet Driver 1" Bore Uses 7/8" Wide Belt Rated for 8HP-16HP Engines

300cc Driver Clutch, Variator

300cc Driver Clutch, Variator 14g weights pre-installed. Fits: TrailMaster 300-XRS Go Karts TrailMaster 300-XRX Go Karts

Yellow Comet Springs, 40 Series

40 Series Yellow Comet Springs Set of 3 per order