Description
Features
- Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy
- Allow a tighter fit and longer piston and ring life
- Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
- Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
- Replacement piston rings and pin lock rings available separately
| Position | Notes | |||
|---|---|---|---|---|
| 1983-1984 | Harley-Davidson | XR1000 | - | - |
| 1983-1985 | Harley-Davidson | XLX 1000 | - | - |
| 1979-1985 | Harley-Davidson | XLS Roadster | - | - |
| 1977-1978 | Harley-Davidson | XLCR Cafe Racer | - | - |
| 1977-1978 | Harley-Davidson | XLT | - | - |
| 1972-1985 | Harley-Davidson | XLH1000 | - | - |
| 1972-1979 | Harley-Davidson | XLCH | - | - |
