Our throttle return springs are precision wound from high-quality music wire for consistent rate and long life. These are not generic hardware-store springs! Just one example of the attention to detail and performance on these springs is the bend from the coil to the end hook. Instead of a tight 90 degree bend, these springs have a large, gentle radius to avoid concentrating the stress in one spot and inviting breakage. Bright zinc plating looks good and prevents corrosion. Length measurements include the full loop at each end.
| Throttle Return Spring Specifications |
Free Length | Outside Diameter | Wire Diameter | Maximum Length | Rate | Initial Tension | Maximum Load |
| 2.0" | 0.25" | 0.037" | 3.12" | 6.7 lb/in | 1.0 lb | 8.0 lb |