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Club Car HD Performance Secondary Clutch Club Car HD Performance Secondary Clutch for 1-3/16" Belt

Club Car HD Performance Secondary Clutch for 1-3/16" Belt

This Heavy Duty Secondary clutch is specifically designed for the Club Car DS line of Golf Carts where a 1-3/16" width belt is recommended for a Big Block Swap.

The stock Driven clutch and the 1" wide belt just isn't enough for higher horsepower and torque and lack of belt sizes in 1" widths make this a logical upgrade for any big block swap on a Club Car.

This clutch along with a 1-3/16" belt will increase your top speed by 3-7mph, increase low end torque by 15%, and drastically increase durability due to less heat from slippage.

7/8" bore, 3/16" keyway, 9" Diameter.

Our Price: $249.99
780R Performance Primary Drive Clutch 7-3/8" Heavy Duty Primary Drive Clutch (780R)

7-3/8" Heavy Duty Primary Drive Clutch (780R)

  • 1" bore,
  • 1/4" keyway.
  • For use with 1" or 1-3/16" - 1-1/4" width belt.
  • 7.375" Diameter.
  • Rated to 20+ HP & 6000+RPM

Tuned specifically for the 420, 440 & 460 Clone engines in a golf cart application.

This is NOT the same 780 Clutch that you will find on eBay, it has customized gram weights that make a significant performance difference from the off the shelf models!

90 Day Limited Manufacturers Defect Warranty

Our Price: $248.99
Billet V-Belt Pulley for use with Comet 780 Clutch & Starter/Gen

Billet V-Belt Pulley for use with Comet 780 Clutch & Starter/Gen

Our Billet V-Belt Pulleys are CNC machined in-house from 6061 Aluminum and setup for use with a Comet 780 or 94C clutch. They allow you to use your factory Starter/Gen or an alternator that uses any 3/8" or 1/2" V-belt.

These have replaced the cast aluminum pulleys which were known to break under excessive belt tension.

100% Made in the USA

Fits 1" Shaft Engines w/ 1/4" keyway

Our Price: $74.99
HD Go Kart Clutch - 1" Shaft - 14 Tooth

HD Go Kart Clutch - 1" Shaft - 14 Tooth

Our Heavy Duty Go Kart Clutches work great with our 460cc Go Kart engines.

They are 14T and use a 1" straight shaft

Engagement RPM is 2300rpm.

30HP, 7000RPM Max

Requires a #41 Chain

Our Price: $69.99
Tapered Clutch Shaft Adapter - 1" - Steel

Tapered Clutch Shaft Adapter - 1" - Steel

This adapter is designed to put your stock 1:10 tapered clutch onto a 1" straight shaft engine. Works on ANY small engine(single cylinder or v-twin) up to 30 HP with 1" straight crankshaft. This adapter may require excess crankshaft to be cut off and may also require drilling and tapping original bolt hole deeper & to a different size to use your OEM clutch bolt.

A spacer is included to adjust clutch spacing.

Once you cut your crankshaft down, it will need to be replaced if you ever decide to upgrade to an aftermarket clutch such as a Comet 780 or 94C.

Made in the USA from 1018 Steel

Our Price: $39.99
Tapered Clutch Shaft Adapter - 3/4" - Aluminum

Tapered Clutch Shaft Adapter - 3/4" - Aluminum

This adapter is designed to put your stock 1:10 tapered clutch onto a 3/4" straight shaft engine. Works on ANY small engine up to 20 HP with 3/4" straight crankshaft. This adapter may require excess crankshaft to be cut off and may also require drilling and tapping original bolt hole deeper & to a different size to use your OEM clutch bolt.

A spacer is included to adjust clutch spacing.

Made in the USA from 6061 Aluminum

Our Price: $29.99
Tapered Clutch Shaft Adapter - 1" - Aluminum

Tapered Clutch Shaft Adapter - 1" - Aluminum

This adapter is designed to put your stock 1:10 tapered clutch onto a 1" straight shaft engine. Works on ANY small engine(single cylinder or v-twin) up to 20 HP with 1" straight crankshaft. This adapter may require excess crankshaft to be cut off and may also require drilling and tapping original bolt hole deeper & to a different size to use your OEM clutch bolt.

A spacer is included to adjust clutch spacing.

Once you cut your crankshaft down, it will need to be replaced if you ever decide to upgrade to an aftermarket clutch such as a Comet 780 or 94C.

Made in the USA from 6061 Aluminum

Our Price: $29.99
3/4" to 1" Straight Shaft Adapter

3/4" to 1" Straight Shaft Adapter

This adapter is designed to upsize a 3/4" shaft engine to a 1" shaft with 1/4" key.

This is what youll need to run a 780R Clutch on a Harbor Freight 7HP engine!

Made in the USA from Cold Rolled Steel

Our Price: $14.99