PISTON KIT VERTEX 66.4 A HONDA CR/CRE 250 05-07 PRO RACE, VERTEX 23138A
Vertex Pro Race Piston Kit. All Vertex Pistons Feature: 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: 66.40 [A 66.34mm]. Replacement Parts: Rings. 53010006640. Pin. 715372. Clips. 72074. Cross reference numbers ONLY. PISTON A 13110-KSK-730. PISTON B 13120-KSK-730. RING, PISTON 13121-KSK-732. PIN, PISTON 13111-KSK-730. CLIP, PISTON PIN (1.2X18) 90601-430-000.
- SKU
- 23138A
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Pro Race Piston Kit
This Vertex Pro Race Piston Kit is designed to be a high-quality replacement for your motorcycle's original piston. Vertex pistons are known for their performance and durability, often fitted as standard equipment on OEM bikes. This kit provides everything needed for a complete piston replacement.
Key Features:
- OEM replacement standard pistons and components.
- Kit includes piston, rings, wrist pin, and circlips for a full assembly.
- All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced strength.
- Replacement rings are available for individual purchase.
- Manufactured in Italy.
Specifications:
- Bore Size: 66.40mm (Dimension A: 66.34mm)


