Tungsten Slug (3.7g) - 9 Pack

Bikeman 3.7g Tungsten Clutch Weight Slugs - 9 Pack

The ultimate tuning kit for professional racers and high-horsepower builds: The Bikeman Performance 9-Pack of Tungsten Slugs. Each precision-crafted slug weighs exactly 3.7 grams, providing the high-density mass required to pin your RPMs and maximize power transfer in heavy-load applications.

Tungsten’s incredible density allows you to stack up to 11.1g per clutch arm (33.3g total across a 3-arm clutch) within the compact footprint of our adjustable flyweights. This is the essential setup for low-altitude racing, high-boost turbo sleds, and competition builds where standard steel weighting isn't enough to hold the engine back.

9-Pack Advantages:

• Complete Versatility: Provides enough weight to fully load a 3-arm primary clutch with up to three 3.7g slugs per arm.
• Race-Team Ready: Keep your tuning toolbox stocked for changing track conditions, snow consistency, or altitude shifts.
• Compact Density: Achieve maximum "tip weight" for aggressive backshifting and superior belt squeeze without interference in the clutch pocket.

Logistics & Fitment:

This bundle includes nine (9) individual 3.7g slugs for a total of 33.3 grams of adjustable mass. Specifically designed for seamless fitment in **Bikeman Performance adjustable flyweights**.

Looking for a smaller adjustment? We also offer these in Individual Slugs and 3-Pack Bundles.