La Sleeve Cylinder Sleeve - 249cc 2-stroke
La Sleeve Cylinder Sleeve - 249cc 2-stroke
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About this product
About this product
Revitalize your 2-stroke engine with this high-quality replacement cylinder sleeve from LA Sleeve. Designed for optimal performance and durability, this sleeve provides a cost-effective solution for restoring worn cylinders to like-new condition. Precision engineering ensures easy installation and precise port alignment, making it a top choice for engine rebuilders and motorcycle enthusiasts.
Description
This LA Sleeve cylinder sleeve, part number KA5321, is crafted from durable Chrome-Moly Alloy to withstand the demanding conditions of 2-stroke engines. The sleeve is precision centerless ground on the outside diameter for a perfect fit. With a bore size of 66.40 mm and designed for a 249cc displacement, this sleeve is an ideal replacement for worn or damaged cylinders. The ports are cut to exacting dimensions, facilitating a seamless installation and optimal port match-up. Resleeving your cylinder offers a significant performance boost and extends the life of your engine. Note that final machining is required to match your piston size.
Features & highlights
- Precision-cut ports ensure easy installation and optimal port alignment.
- Centerless ground outside diameter for a precise fit within the cylinder.
- Manufactured from high-quality Chrome-Moly Alloy for superior durability and heat resistance.
- Restores worn cylinders to like-new condition, enhancing engine performance.
- Cost-effective alternative to purchasing a new cylinder.
- Designed for 249cc 2-stroke engines, improving overall power and efficiency.
Technical specifications
- Brand: LA Sleeve
- Part Number: KA5321
- Bore Size: 66.40 mm
- Displacement: 249 cc
- Engine Type: 2-Stroke
- Material: Chrome-Moly Alloy
- Units: Each
Important to know
The inside diameter of this cylinder sleeve must be bored and honed to match the piston size after installation. Cylinder resleeving services are available through the vendor if needed.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
LA SLEEVE
KA5321
Cylinder Sleeve
66,40 mm
249 cc
2-Stroke
Chrome-Moly Alloy
Each
Reviews


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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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