The Trial Decompressor Spring is an original SHERCO part that ensures a reliable decompression function in 4-stroke trial engines. Engineered specifically for SHERCO 320 cc 3.2 4T units from 2005 to 2011, this spring delivers precise tension, smooth operation and extended life under demanding trials conditions.
- Authentic SHERCO OEM part for perfect fit and durability
- Compatibility: SHERCO 2005–2011, 320cc, 3.2, 4T
- Improved decompression control, reducing engine wear and improving throttle response
- Robust construction for rugged trial use
- Simple installation with standard tools
Choosing OEM guarantees the correct materials, finishes and tolerances, ensuring reliable performance across sessions and seasons.
