PISTON KIT VERTEX 66.4 A SUZUKI RM 250 03-12, VERTEX 22854A
VERTEX UK PISTON KIT 22854A 2-RING. 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. BORE SIZE 66.40mm [A 66.34mm]. Replacement Parts: Rings 53010006640, Pin 715372, Clips 72074. Cross reference numbers ONLY: 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, PISTON KIT OPT MODEL K1 E28 12101-37890 12101-37893.
- SKU
- 22854A
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Piston Kit 66.4mm
This Vertex piston kit is designed as a direct OEM replacement for your motorcycle. Manufactured in Italy, Vertex pistons are renowned for their quality and performance, often fitted as standard equipment on OEM bikes.
Key Features:
- Complete kit includes piston, rings, wrist pin, and circlips.
- All pistons undergo a T-5 or T-6 hardening and tempering heat treatment cycle for enhanced durability.
- Standard pistons and components meet OEM specifications.
- Replacement rings are available for separate purchase.
Specifications:
- Bore Size: 66.40mm (A size 66.34mm)


