SLP Performance 40-84 MTX Clutch Weight Kit Gram - 71

The SLP Performance MTX Clutch Weight Kit is engineered to harness the horsepower of high-torque snowmobile engines. These clutch weights feature a unique heavy heel design and special weight profile that provides substantially greater shift force, delivering improved acceleration and top-end speed while allowing responsive backshift performance.

Key Features:

• Adjustable by adding weight via rivets up to 6 grams per weight for precise tuning ability
• No clutch modifications required, though shimming may be necessary
• 71 gram base weight designed for Polaris MTX and Arctic Cat 9 Tower clutches
• Rivets are precision machined to achieve specific weight tolerances
• Allows fine-tuning for specific elevation and engine combinations

Kit Includes:

• 3 MTX clutch weights (71 grams each)
• 6 x 1 gram aluminum rivets
• 6 x 2 gram hollow steel rivets
• 6 x 3 gram solid steel rivets

When using these weights, it is recommended to check drive belt side clearance to ensure proper OEM specifications. The adjustable rivet system allows you to customize clutch engagement and shift characteristics for optimal performance on your specific machine.