PISTON KIT VERTEX 85.5 HONDA XR/EX/TRX 400 96-07, VERTEX 23162050 OS +0.50
Vertex UK Piston Kit 23162050. Compression ratio 9.3:1. 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 STD. Bore size 85.00mm oversize +0.50 (OS 85.47 mm). Replacement parts: Rings 590385500002 SET, Pin 711163, Clips 72075. Cross reference numbers: RING SET, PISTON (STD) 13011-KCY-670, RING SET, PISTON (0.25) 13021-KCY-670, RING SET, PISTON (0.50) 13031-KCY-670, PISTON (STD) 13101-KCY-670, PISTON (0.25) 13102-KCY-670, PISTON (0.50) 13103-KCY-670, PIN, PISTON 13111-KCY-670, CLIP, PISTON PIN (1.2X20) 90601-KA5-000.
- SKU
- 23162050
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Piston Kit OS +0.50
This Vertex Piston Kit is designed as an over-size replacement for specific engine applications. It provides an essential component for engine rebuilds and performance enhancements.
Key Features
- Piston Specification: Bore size of 85.00mm, with an over-size measurement of +0.50 (85.47mm).
- Compression Ratio: Features a compression ratio of 9.3:1.
- Complete Kit: Includes the piston, piston rings, wrist pin, and circlips for a comprehensive installation.
- OEM Quality: Standard pistons and components are designed to meet OEM replacement standards.
- Heat Treated: All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for increased durability.
- Made in Italy: Manufactured with Italian craftsmanship and quality.
- Direct Fit: Often fitted as standard equipment on many OEM motorcycles.
Replacement Parts Included
- Piston Rings Set
- Piston Pin
- Piston Pin Clips


