WOSSNER RSB6950 Piston Ring Set 2-STROKE 69.50MM

( Brand: Wossner ), ( Manufacturer Part Number: RSB6950 ), ( Part Type: Ring Piston ), ( California Prop 65 Warning: Warning, Reproductive Harm, Or Birth Defects ), ( Country Of Origin: De )

Review WOSSNER 2-stroke Piston Ring Set 69.50mm

Introducing the Wossner RSB6950 2-stroke piston ring set, a high-quality solution for enhancing the performance and longevity of your two-stroke engine. This ring set, with an external diameter of 69.50mm, is meticulously engineered to deliver superior sealing characteristics and increased durability.

The Wossner RSB6950 ring set includes a compression ring, an oil control ring, and a scraper ring. Each ring is manufactured using Wossner's advanced ring material, which offers excellent wear resistance and improved combustion efficiency. The compression ring is designed to create a tight seal between the piston and the cylinder wall, ensuring efficient transfer of power from the fuel mixture to the crankshaft. The oil control ring, on the other hand, is responsible for controlling the oil flow to the piston and reducing oil consumption. The scraper ring, lastly, effectively removes the carbon deposits that form on the piston during combustion, preventing engine fouling and maintaining optimal engine operation.

Wossner's precise manufacturing processes ensure that the rings are perfectly balanced and have a uniform ring land to ensure proper ring gap and even wear. The rings are also heat-treated to provide improved strength and durability, making them an excellent choice for high-performance applications.

Installing these rings is a straightforward process, and Wossner provides detailed installation instructions with each ring set to ensure a trouble-free installation. By choosing the Wossner RSB6950 2-stroke piston ring set, you can enjoy improved engine performance, increased fuel efficiency, and prolonged engine life.

Wossner RSB6950 2-stroke piston ring set is designed for engines with a piston bore size of 69.50mm. Here are some potential pros and cons of buying this piston ring set:

1. Wossner is a well-known and reputable manufacturer of piston rings and other engine components.

2. These rings are specifically designed for 2-stroke engines, ensuring a proper fit and optimal performance.

3. The set includes both compression and oil control rings, as well as ring grooves for various engine sizes.

4. Wossner rings are known for their durability and resistance to wear, providing longer engine life.

5. The rings are precision machined to ensure a tight seal and minimize compression losses.

1. This piston ring set may be more expensive than some other options on the market.

2. Installing the rings can be a challenging process, especially for those without experience working on 2-stroke engines.

3. Improper installation or use of incorrect ring sizes could damage the engine or reduce performance.

4. Some users have reported that the rings may require additional honing of the piston grooves for a proper fit.

The Wossner RSB6950 2-stroke piston ring set is a high-quality option for those looking to replace worn or damaged rings in their 2-stroke engine. Its durability, precision machining, and reputation for performance make it a worthwhile investment for many users. However, its higher price point and potential installation challenges should be considered before making a purchase. Ultimately, if you are confident in your ability to install the rings correctly and are willing to invest in a top-performing set, the Wossner RSB6950 piston ring set is a solid choice.

Details:

NOTE: Image may not be actual item and differ depending on your vehicle fitment. Replacement ring set for Wossner pistons NOTE: 1.00mm flat - back notch. Compare the microfiche for USA model to your be sure they are same. Compatible model Notes, 2001 Ski-Formula 500 Deluxe, 1996 -1999Ski-Grand Touring 5 2002 2003YamahaSX Viper SXV700.

part #: rsb6950 prices

• $12.87-$26.99

specifications enginesnowmobile:

• brand: Wossner
• mpn: Rsb6950
• part type: Ring Piston
• california prop 65 warning: Warning, Reproductive Harm, Or Birth Defects
• country of origin: De

general enginesnowmobile:

• condition: New
• Snowmobile Parts > Engines Components > Snowmobile Engine Components

seller enginesnowmobile:

• rating: 99.8%
• city: Holland, Michigan
• # reviews: 217893

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• type: Fixed
• cost: $0.00
• class: Expedited

offer enginesnowmobile:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: May 5, 2026

returns enginesnowmobile:

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

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