Wiseco 250cc 4-stroke Piston Kit
Wiseco 250cc 4-stroke Piston Kit
Available in stock (5)
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your 4-stroke engine with the Wiseco High-Performance Piston Kit, designed for optimal performance and durability. This complete kit provides everything you need for a top-end rebuild, ensuring your engine runs stronger and more efficiently. Wiseco's commitment to quality and precision engineering makes this piston kit a top choice for enthusiasts and professionals alike.
Description
The Wiseco Piston Kit is engineered to boost your engine's performance. Featuring a 76.96 mm piston diameter and a 13.1:1 compression ratio, this kit maximizes power output and improves throttle response. Crafted from high-quality 2618 aluminum alloy, the piston offers exceptional strength and heat resistance. The 77.00 mm bore size and 53.60 mm stroke length are optimized for a 250cc displacement, delivering a significant upgrade over stock components. This kit includes all necessary components for a complete top-end rebuild, making it easier than ever to enhance your engine's capabilities. Wiseco's reputation for producing top-tier engine components guarantees reliability and longevity.
Features & highlights
- Complete top-end rebuild kit: Includes piston, rings, wrist pin, circlips, and top-end gasket kit.
- High-performance design: Engineered for maximum power and improved throttle response.
- Premium materials: Crafted from 2618 aluminum alloy for exceptional strength and heat resistance.
- Optimized compression ratio: 13.1:1 compression ratio maximizes engine output.
- Precision engineered: Designed for a precise fit and reliable performance.
- Direct replacement: Facilitates a straightforward installation.
Technical specifications
- Brand: Wiseco
- Engine Type: 4-Stroke
- Displacement: 250 cc
- Bore Size: 77.00 mm
- Piston Diameter: 76.96 mm
- Stroke Length: 53.60 mm
- Compression Ratio: 13.1:1
- Piston Material: 2618 Aluminum Alloy
- Skirt Coating: Non-Coated
- Type: Top End
- Units: Kit
- Vendor Part Number: PK1237
Important to know
Please note that Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC). Wiseco pistons can only be fitted with Wiseco rings. Cylinder sleeves must be purchased separately.
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
WISECO
PK1237
Rebuild Kit
77,00 mm
13.1:1
250 cc
2618 Aluminum Alloy
53,60 mm
76.96 mm
Non-Coated
4-Stroke
Top End
Kit


Who is behind Parts Denmark
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.

