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JIMS, high performance valve spring set. 195@1.900"
Estimated supplier restock: 12 November 2026
Supplier estimate, subject to change. Delivery time is additional once stock arrives.
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JIMS, high performance valve spring set. 195@1.900"
Sale price£124.86
The details that matter
Details
Description
Seat load: 195@1.900". Open load: 515@1.250". Coil bind: 1.175". Rate lbs / inch: 492. Multiple parts valve spring set. Comes with an interference double spring design with damper that keeps the inner and outer springs from locking and reduces harmonic vibrations. Compatible with OEM upper and lower collars.
Specifications
| Unit | 4P |
|---|
Fitment
84-99 Evo Big Twin; 99-04 Twin Cam. (Excl. 86-04 XL Sportster) (NU)
Part numbers
| Supplier SKU | 978086 |
|---|---|
| Manufacturer part | 1359 |
Specifications
| Brand | Jims |
|---|---|
| Category | Valve springs |
Fitment
Part numbers
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