PISTON KIT VERTEX 42.50 SUZUKI RMX 5M KATANA 50CC, VERTEX 22491150 OS +1.50
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
Vertex UK Piston Kit 22491150. 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 42.50 (Over Size +1.50mm). Replacement parts include Ring 53015004250 x 1, Ring 52715004250 x 1, Pin 715040, and Clips 72053.
- SKU
- 22491150
- Brand
- Vertex
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 42.50mm
- Variant Id
- 285529
FULL DESCRIPTION
Vertex Piston Kit
This Vertex Piston Kit is designed as a high-quality replacement part for select Suzuki and Morini Franco models. Engineered for reliability and performance, Vertex pistons are trusted as original equipment in many motorcycles.
Key Features:
- Complete Kit: Each kit includes a piston, piston rings, wrist pin, and circlips for a comprehensive replacement.
- OEM Replacement: Standard pistons and components are manufactured to match Original Equipment Manufacturer specifications.
- Heat Treated: All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability and heat resistance.
- Made in Italy: Proudly manufactured in Italy, ensuring quality craftsmanship.
- Oversize Specification: This kit features an oversize bore size of 42.50mm, which is +1.50mm over standard.
Replacement Parts Included:
- Piston Rings (2)
- Wrist Pin
- Circlips
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.