PISTON KIT VERTEX 77.0 C HC YAMAHA YZ 250 15-18, VERTEX 24092C US-PRO HC COMPR 13,8:1
PISTON KIT VERTEX 24092C US PRO HC COMPR 13,8:1. Bore size 77.00mm [C 76.97mm]. Kit includes piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings sold individually. Made in Italy. Fitted in many OEM bikes as STD. Replacement parts: Rings 590277000005 SET, Pin 711195, Clips 72055. Cross reference numbers: Piston Assy 1SM-116A0-10-00, Piston (Std) 1SM-11631-10-00, Piston Ring Set (Std) 1SM-11603-00-00, Pin Piston 1SM-11633-20-00, Circlip 93450-17129-00.
- SKU
- 24092C
- Brand
- Vertex
- Availability
- Out of Stock
FULL DESCRIPTION
Vertex Piston Kit - US Pro High Compression
Upgrade your engine's performance with this Vertex US Pro High Compression Piston Kit. Designed for superior power and efficiency, this kit offers a significant increase in compression ratio.
Key Features:
- High compression ratio of 13.8:1 for increased power output.
- Piston features a bore size of 77.00mm (actual C measurement is 76.97mm).
- All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability.
- Standard pistons and components are manufactured to OEM replacement specifications.
- Each kit includes a piston, rings, wrist pin, and circlips for a complete installation.
- Replacement rings are available individually for future maintenance.
- Proudly made in Italy.
- This piston is fitted as standard equipment on many OEM motorcycles.
Included Components:
- Piston
- Rings
- Wrist Pin
- Circlips
Replacement Parts Availability:
- Rings: 590277000005 SET
- Pin: 711195
- Clips: 72055


