PISTON KIT VERTEX 78.0 B HONDA CRF 250 R/X 04-17, VERTEX 22983B COMPR 12,9:1
Vertex Piston Kit 22983B. Bore size 78mm. Compression 12.9:1. Standard pistons and components are OEM replacements. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings are sold individually. Made in Italy. Fitted in many OEM bikes as standard. Replacement Parts: Rings 590278000002 SET, Pin 715380, Clips 72055. Cross reference numbers: RING SET, PISTON (STD) 13011-KRN-850, PISTON 13101-KRN-850, PIN, PISTON 13111-KRN-850, CLIP, PISTON PIN (16MM) 13115-KM7-700.
- SKU
- 22983B
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Piston Kit
This Vertex Piston Kit offers a high-performance replacement for your motorcycle's engine. Engineered for durability and optimal power output, this kit features a compression ratio of 12.9:1.
Key Features:
- Standard pistons and components designed as OEM replacements.
- Complete kit includes piston, rings, wrist pin, and circlips.
- All pistons undergo heat treatment with a T-5 or T-6 hardening and tempering cycle for enhanced strength and longevity.
- Replacement rings are available for individual purchase.
- Proudly made in Italy.
- Fitted as standard equipment in many OEM motorcycles.
Specifications:
- Bore Size: 78mm (specific measurement 77.96mm)
Replacement Parts Included:
- Rings
- Pin
- Clips


