Husqvarna CR/WR 250 1985-1991 Grade E/F 69.97mm SINGLE RING
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
Vertex two-stroke pistons are gravity cast from an aluminum alloy with 18% silicon content. This high silicon content decreases thermal expansion, allowing for tighter tolerances and better performance with less susceptibility to rattling or breaking. Silicon also improves wear characteristics and prolongs piston life by decreasing wear on the piston skirt. This piston is for the Husqvarna CR/WR 250 models from 1985 to 1991, is Grade E/F, measures 69.97mm, and is a single ring piston.
- SKU
- V.1757 E/F
- Brand
- Vertex
- Availability
- In Stock (2)
- SKU
- V.1757 E/F
- Brand
- Vertex
- Availability
- In Stock (2)
FULL DESCRIPTION
Vertex Two-Stroke Piston - 69.97mm Single Ring
Maintain the performance and longevity of your two-stroke engine with this precision-engineered Vertex piston. Designed specifically for high-performance two-stroke applications, this gravity-cast piston is crafted from a high-quality aluminum alloy containing 18% silicon content.
Vertex pistons are manufactured to deliver optimal reliability and power output. By utilizing a high silicon content, these pistons provide significant advantages in thermal management and mechanical efficiency within the cylinder.
Key Features
- Advanced Silicon Alloy: The 18% silicon composition significantly decreases thermal expansion. This allows the piston to maintain its geometry at operating temperatures, enabling tighter clearances for improved power and performance.
- Reduced Wear: The specialized alloy composition enhances wear characteristics, effectively prolonging the lifespan of the piston and reducing friction on the piston skirt.
- Optimized for Two-Strokes: Engineered specifically for the pressures and operational requirements of two-stroke engines, providing superior durability compared to standard cast alternatives.
- Precision Engineering: Manufactured to strict tolerances to minimize rattling and prevent premature mechanical failure, ensuring a smooth and consistent engine cycle.
This 69.97mm single-ring piston is an ideal choice for engine rebuilds where performance and component longevity are the primary objectives.
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.