727K Manual Compression Release Valves
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Price history
Tracked since 27th Oct 2026About this product
The Jims 727K Manual Compression Release Valves is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £160.99.
Features: Simply drill and tap (10 mm x 1.0 mm) each cylinder head and thread in the self-sealing release valves. Give your starter a hand by installing these in your high-compression, big-inch motor. Fits all Big Twin models. Made in the USA.
Specifications
- Specifications
- Application: Primary Starter. Color/Finish: Silver. Product Name: Valve. Research Value: Level 2. Riding Style: Street. Style: Manual. Type: Compression Release. Units: Pair.
Product details
- Brand
- Jims
- Model
- 727K
- MPN
- 727K
- Condition
- New
- Category
- Motorcycles





