Straightline Performance Billet Adjustable Weight Kit 78-80g Set of 3
Straightline Performance Billet Adjustable Weight Kit 78-80g 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 Performance Billet Adjustable Weight Kit 78-80g Set of 3
Straightline Performance Billet Adjustable Weight Kit 78-80g Set of 3 is backordered and will ship as soon as it is back in stock.
Description
Description
This Straightline Performance Billet Adjustable Weight Kit is a set of three precision-machined clutch weights for snowmobile CVT tuning, each heat-treated to optimal hardness and finished with yellow zinc plating for corrosion resistance. The set-screw adjustment system lets you change weight mass without buying multiple weight sets, so you can compensate for elevation, modifications, or riding style while holding your target RPM.
The kit adjusts from 78 to 80 grams out of the box, and with the optional tungsten washer kit it reaches up to 102 grams, making it suitable for turbocharged and high-horsepower builds. The package includes three weights, the set-screw adjustment system, tuning hardware, weight adjustment components, and complete tuning instructions.
| Brand | Straightline Performance |
| Product Type | Adjustable Clutch Weight Kit |
| Adjustable Weight Range | 78-80 grams |
| Maximum Weight with Optional Tungsten Washers | 102 grams |
| Construction | Precision-machined billet |
| Heat Treatment | Heat-treated to optimal hardness specifications |
| Finish | Yellow zinc plating |
| Adjustment System | Set-screw |
| Quantity | Set of 3 |
| Weight | 2 lbs |
| Dimensions | 13 x 7 x 3 in |
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 124-180
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Read FOX’s application notes for part 987-24-001 (rear shock)
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