PISTON KIT VERTEX 66.4 B SUZUKI RM 250 03-12, VERTEX 22854B
VERTEX UK PISTON KIT 22854B is a 2-ring piston kit. All Vertex Pistons are OEM replacements and are heat treated with a T-5 or T-6 hardening and tempering cycle. Kits include piston, rings, wrist pin, and circlips. This piston kit is made in Italy. The bore size is 66.40mm [B 66.35mm]. Replacement parts include rings (53010006640), pin (715372), and clips (72074). Cross reference numbers include PISTON MODEL K1 12110-37E40-0F0 12110-37E42-0F0, PISTON MODEL K2 12110-37E42-0F0, RING, PISTON 12141-37E02, PIN, PISTON MODEL K1 12151-28C00 12151-37F00, PIN, PISTON MODEL K2 12151-37F00, CIRCLIP 09381-18002, and PISTON KIT OPT MODEL K1 E28 12101-37890 12101-37893.
- SKU
- 22854B
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Piston Kit
This Vertex Piston Kit provides a high-quality replacement for your motorcycle's piston assembly. Designed to meet or exceed original equipment manufacturer (OEM) specifications, these kits ensure reliable performance and longevity.
Key Features:
- OEM replacement standard pistons and components.
- Kits include piston, rings, wrist pin, and circlips for a complete assembly.
- All pistons undergo a heat treatment process with a T-5 or T-6 hardening and tempering cycle for enhanced durability.
- Replacement rings are available for individual purchase.
- Proudly made in Italy.
- Fitted as standard equipment (STD) in many OEM motorcycles.
Specifications:
- Bore Size: 66.40mm (Note: [B 66.35mm] may refer to a specific tolerance or variant within the kit).
Included Components:
- Piston
- Rings
- Wrist Pin
- Circlips
Replacement Parts Availability:
- Replacement Rings: Part Number 53010006640
- Replacement Pin: Part Number 715372
- Replacement Clips: Part Number 72074


