Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
JE Pistons Forged Piston Kit - 66mm Bore - 149cc - Standard - 262279
Product info
- Item number
- 09105873
- Manufacturer number
- 262279
- Position
Elevate your engine's performance with the high-strength Je Pistons Forged Piston Kit. Specifically engineered for extreme applications and professional competition, this piston kit provides the durability and reliability demanded by serious riders and racers alike. Its advanced design ensures optimal power delivery for your 149cc engine.
Description
Designed for peak performance, this Je Pistons forged piston kit is a premium upgrade for motorcycle engines requiring robust and reliable components. Each piston is meticulously machined from high-tensile 2618-T6 forged aluminum, a material renowned for its exceptional strength-to-weight ratio and resistance to extreme temperatures and pressures. This ensures superior longevity and consistent performance, even under the most demanding conditions. The domed piston head shape, combined with smooth flowing radii, is precisely engineered to optimize combustion efficiency and reduce the need for any pre-installation deburring or preparation. With an impressive compression ratio of 12.5:1 and a bore size of 66.00 mm, this high-performance piston kit is perfectly suited for enhancing the power output of your 149cc engine, providing a significant edge in competition or high-performance riding scenarios. Made in the USA, you can trust in the quality and precision engineering of Je Pistons.
Features & Highlights
- Unmatched Durability for Extreme Conditions: Specifically engineered for professional competition and demanding applications, these pistons offer superior strength and longevity where it matters most.
- Premium Forged Aluminum Construction: Machined from 2618-T6 high tensile forged aluminum, providing exceptional resistance to fatigue and heat, ensuring reliable performance under high stress.
- Optimized Combustion Efficiency: The domed piston head shape features smooth flowing radii, designed to enhance combustion and maximize power output without requiring any deburring or preparation.
- Complete Installation Kit: Each kit includes the piston(s), wrist pin, circlip, and rings (unless otherwise noted), offering a comprehensive solution for your engine rebuild or upgrade.
- Proudly Made in the USA: Manufactured with precision and quality craftsmanship in the United States, guaranteeing a product you can trust for your high-performance motorcycle.
Technical Specifications
- Brand: Je Pistons
- Model: JE Series
- Product Type: Piston Kit
- Piston Material: Forged 2618 Aluminum
- Piston Head Shape: Domed
- Type: Forged Side Relief Design
- Bore Size: 66.00 mm
- Bore - Oversize: Standard
- Displacement: 149 cc
- Compression Ratio: 12.5:1
- Units: Kit
- MPN/SKU: 09105873
- Vendor Part Number: 262279
- Vendor part number
- 262279
- Model
- JE Series
- Product name
- Piston Kit
- Bore size
- 66,00 mm
- Compression ratio
- 12.5:1
- Displacement
- 149 cc
- Piston material
- Forged 2618 Aluminum
- Width
- 142 mm
- Height
- 96 mm
- Length
- 143 mm
- Piston head shape
- Domed
- Type
- Forged Side Relief Design
- Units
- Kit
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
