null Skip to main content
Zoom the image with the mouse

MAX TORQUE

Max Torque Max-Lube System Clutch 10 Tooth 3/4" Bore 40/41/420 Chain

PART NUMBER: 740849
Availability: Ships same day if ordered before 12PM Eastern time.
In Stock Today: 4
Ships in: Ships Today
$70.73
$63.41
(You save $7.32 )

Developed to address one of the most frequent problems with fun karts, lubrication of the clutch bushing. This lube system supplies lubrication directly to clutch bushing through the keyway of the engine crankshaft utilizing a special zerk fitting.

  • 12 Tooth
  • 3/4'' Bore
  • 40/41/420 Chain

The SS series is the most popular style clutch used by the O.E.M.since its introduction in 1970. This clutch comes in many different configurations to meet any O.E.M. requirements.


Set screws and key are not included. Use AZ_8454 key. Set screws not recommended.

10 Tooth - 3/4" Bore - #40/41 Chain

Know your gear ratio! An acceptable gear ratio for a 12T #35 clutch would be a 60T or larger rear sprocket.
A 10T #41 clutch would need a 50T or larger rear sprocket. Vehicles with rims larger than 6" or tires with a diameter of 14" or larger should upgrade to a belt drive TAV system.

Max Torque Max-Lube System Clutch 10 Tooth 3/4" Bore 40/41/420 Chain

$70.73
$63.41
(You save $7.32 )
 

Developed to address one of the most frequent problems with fun karts, lubrication of the clutch bushing. This lube system supplies lubrication directly to clutch bushing through the keyway of the engine crankshaft utilizing a special zerk fitting.

  • 12 Tooth
  • 3/4'' Bore
  • 40/41/420 Chain

The SS series is the most popular style clutch used by the O.E.M.since its introduction in 1970. This clutch comes in many different configurations to meet any O.E.M. requirements.


Set screws and key are not included. Use AZ_8454 key. Set screws not recommended.

10 Tooth - 3/4" Bore - #40/41 Chain

Know your gear ratio! An acceptable gear ratio for a 12T #35 clutch would be a 60T or larger rear sprocket.
A 10T #41 clutch would need a 50T or larger rear sprocket. Vehicles with rims larger than 6" or tires with a diameter of 14" or larger should upgrade to a belt drive TAV system.
 
Customer Reviews

Free Ground Shipping

On Orders $200

Easy Returns

Within 60 Days

Weekly Sales

On Popular Items

Real Tech Support

We back our products with real product knowledge