Straightline 78-90 Gram Adjustable Weight Kit Set of 3
Straightline 78-90 Gram Adjustable Weight Kit Set of 3 is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Straightline 78-90 Gram Adjustable Weight Kit Set of 3
Straightline 78-90 Gram Adjustable Weight Kit Set of 3 is backordered and will ship as soon as it is back in stock.
Description
Description
This set of three Straightline Performance billet adjustable clutch weights lets you fine-tune clutch mass from 78 to 93 grams using neodymium magnets, so you can dial in RPM for elevation, modifications, or riding style without buying multiple weight sets. Each weight is precision-machined from billet material, heat-treated for hardness, and finished with yellow zinc plating for corrosion resistance.
The kit includes the three weights, magnet tuning components in 1.3-gram increments, and complete tuning instructions, making it a practical solution for turbocharged and high-horsepower snowmobiles across trail, mountain, crossover, and racing applications.
| Brand | Straightline Performance |
| Product Type | Adjustable Clutch Weight Kit |
| Adjustable Weight Range | 78–93 grams |
| Construction | Precision-machined billet |
| Heat Treatment | Heat-treated to optimal hardness |
| Finish | Yellow zinc plating |
| Tuning Method | Neodymium magnets |
| Adjustment Increment | 1.3 g |
| Set Includes | Set of three weights, magnet tuning components, tuning instructions |
| Application | Turbocharged and high-horsepower snowmobiles; trail, mountain, crossover, racing |
| Weight | 2 lbs |
| Dimensions | 13 × 7 × 3 in |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 125-143
Loading vehicle fitment…
Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
