WOSSNER Reed Motor Piston Kit Pst01 71.5 72.5

( Brand: Wossner ), ( Manufacturer Part Number: PST01 ), ( Part Type: Motor Piston ), ( Machine Type: Dual Sport Motorcycle, Off-road Motorcycle ), ( Items Included: Piston / Rings / Pin / Clips ), ( Piston Diameter: 71 / 71.5 / 72 / 72.5mm ), ( Material: Aluminum / Steel ), ( Vintage Part: Yes ), ( Engine Type: Reed Valve ), ( Pin Diameter: 18mm ), ( Unit Quantity: 1 Piston / 1 Wrist Pin / 1 Ring / 2 Clips ), ( Country Of Origin: Germany ), ( Performance Part: No )

Review WOSSNER Ktm Reed Motor Piston Kit Bore Size New fits KTM250 250 1971–1982

Introducing the Wossner PST01 Reed Motor Piston Kit, specifically designed for KTM 250 motorcycles manufactured between the years 1977 and 1982 with engine sizes of 71 cc, 71.5 cc, 72 cc, and 72.5 cc. This high-performance piston kit is an excellent upgrade for those seeking enhanced power and efficiency from their KTM 250.

The Wossner PST01 kit includes top-quality pistons and reeds, meticulously engineered to provide superior combustion efficiency and optimal power output. Each piston is crafted from a strong, forged material, ensuring durability and reliability even under heavy usage. The piston crowns are designed with a precise, polished surface to ensure a perfect seal with the engine's cylinder wall, reducing friction and improving overall engine performance.

The reeds, on the other hand, are meticulously designed to provide optimal airflow and engine breathing. The Wossner PST01 reeds have a larger diameter and shorter length compared to stock reeds, allowing for a more efficient intake and exhaust stroke. This results in improved power output and increased responsiveness, making your KTM 250 more agile and responsive on the track or the trails.

The Wossner PST01 Reed Motor Piston Kit is also designed with ease of installation in mind. Each piston and reed comes with the necessary hardware and instructions, making the installation process straightforward and hassle-free. With the Wossner PST01 kit, you can upgrade your KTM 250 engine without the need for extensive mechanical work or specialized tools.

In summary, the Wossner PST01 Reed Motor Piston Kit is an excellent upgrade for any KTM 250 motorcycle manufactured between 1977 and 1982. It provides enhanced power and efficiency, improved engine breathing, and easy installation, making it a must-have for any serious KTM enthusiast. Upgrade your KTM 250 today with the Wossner PST01 Reed Motor Piston Kit and experience the difference for yourself.

The Wossner PST01 Reed Motor Piston Kit is designed for KTM 250 engines with displacements ranging from 71 cc to 72.5 cc and manufacture years between 1977 and 1982. This kit includes reed valves, pistons, and other related components. Here are some potential pros and cons of purchasing this product.

1. Wossner is a well-known and reputable brand in the motorcycle industry, known for manufacturing high-quality engine components.

2. This kit includes both pistons and reed valves, making it a more comprehensive solution for engine upgrades or repairs.

3. The pistons are designed to provide improved combustion efficiency, leading to increased power output and improved engine performance.

4. The reed valves are designed to provide better sealing and air flow, leading to improved throttle response and fuel efficiency.

5. The kit is designed to be a direct replacement for the original components, making installation relatively straightforward.

1. The kit may not be compatible with all KTM 250 engines within the specified displacement range and manufacture years. It's essential to double-check compatibility before purchasing.

2. The kit may require additional modifications or adjustments to the engine to optimize performance.

3. The kit may be more expensive than purchasing individual components separately.

4. Installation may require specialized tools and expertise, potentially adding to the cost and complexity of the upgrade.

In conclusion, the Wossner PST01 Reed Motor Piston Kit for KTM 250 engines can provide significant performance improvements, including increased power output, improved throttle response, and better fuel efficiency. However, it's essential to ensure compatibility with the specific engine model and year, and to be prepared for potential installation challenges and costs.

If you're looking for a comprehensive engine upgrade for your KTM 250 and are comfortable with the potential challenges and costs, then the Wossner PST01 Reed Motor Piston Kit may be an excellent investment. However, if you're looking for a more cost-effective or straightforward solution, you may want to consider purchasing individual components separately. Ultimately, the decision depends on your specific needs, budget, and level of expertise.

Details:

The Buzzard is Limiting Some of his Stuff he Sells online while Works on OWN Bikes stuff. I also allow extra time for Buyers to Sell Jewelry / Personal Property etc. Made in Germany by Wossner Fits the following Motorcycle model's: KTM 250 model's 1977 - 1982, Shipping is $10 thru USA mail. To come up with the $$ for Buzzards Stuff.

For those REED Valve model's from 1977 - 1982. This is a KTM 250 Engine Piston Kit Made in Germany by Wossner. This Piston has 1 ring.

part #: pst01 price

• $155.00

specifications pistondon:

• for models: Ktm250, 250
• for makes: Ktm
• for years: 1971-1982
• brand: Wossner
• mpn: Pst01
• part type: Motor Piston
• machine type: Dual Sport Motorcycle, Off-road Motorcycle
• items included: Piston / Rings / Pin / Clips
• piston diameter: 71 / 71.5 / 72 / 72.5mm
• material: Aluminum / Steel
• vintage part: Yes
• engine type: Reed Valve
• pin diameter: 18mm
• unit quantity: 1 Piston / 1 Wrist Pin / 1 Ring / 2 Clips
• country of origin: Germany
• performance part: No

shipping pistondon:

• cost: $10.00
• transit: 7-13 Days
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• type: Fixed

seller pistondon:

• # reviews: 1063
• rating: 99.9%
• city: Royal Oak, Michigan

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

payments pistondon:

• wallet: Apple-pay
• other
• credit card: Diners-club

returns pistondon:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

offer pistondon:

• started: April 16, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 4
• sold: 0

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