Heavy-duty replacement spring, ~20% stronger than OEM; recommended for competition; made in the U.S.A.
High-performance replacement designed to increase engagement force by approximately 20% compared to OEM parts. 🏁
Recommended for competition and track use where firmer engagement and consistent feel are required.
Precision manufactured in the U.S.A. to demanding tolerances for repeatable performance. 🇺🇸
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Sportster | Sportster | 1987 | |
| Harley Davidson | Sportster | Sportster | 1988 | |
| Harley Davidson | Sportster | Sportster | 1989 | |
| Harley Davidson | Sportster | Sportster | 1990 | |
| Harley Davidson | Sportster | Sportster | 1986 | |
| Harley Davidson | Sportster | Sportster | 1987 | |
| Harley Davidson | Sportster | Sportster | 1988 | |
| Harley Davidson | Sportster | Sportster | 1989 | |
| Harley Davidson | Sportster | Sportster | 1990 | |
| Harley Davidson | Sportster | Sportster | 1986 | |
| Harley Davidson | Sportster | Sportster | 1987 | |
| Harley Davidson | Sportster Hugger | Sportster | 1988 | |
| Harley Davidson | Sportster Hugger | Sportster | 1989 | |
| Harley Davidson | Sportster | Sportster | 1990 |
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