BRIDGESTONE 1305-8010 Nos Sr Racing Piston Rings 175

( Brand: Bridgestone ), ( Manufacturer Part Number: 1305-8010 ), ( Part Type: Ring Piston ), ( Engine Type: 2-stroke ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )

Review BRIDGESTONE Vintage Nos Sr 175 Racing Motorcycle Piston Rings

Introducing the Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings, an essential upgrade for high-performance engines. These piston rings are meticulously engineered for serious racers and enthusiasts seeking uncompromised power, durability, and precision.

Crafted from a premium, heat-resistant material, these piston rings are designed to withstand the extreme conditions of high-speed racing. The advanced alloy used in their construction ensures superior strength and rigidity, allowing the rings to maintain their shape under the most demanding circumstances.

The Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings boast a unique, three-piece design. This innovative configuration includes a compression ring, an oil control ring, and a top ring. Each ring plays a crucial role in optimizing engine performance.

The compression ring, located at the bottom of the piston ring stack, is responsible for sealing the combustion chamber and ensuring efficient transfer of engine power to the crankshaft. The oil control ring, situated above the compression ring, prevents oil from escaping between the piston and the cylinder wall. Lastly, the top ring, which sits at the very top of the piston ring stack, helps maintain proper piston-to-cylinder clearance and reduces friction for improved engine efficiency.

Designed to fit SR 175 engines, these Bridgestone piston rings offer a perfect, snug fit to maximize sealing performance. Their precise dimensions ensure minimal piston-to-wall clearance, minimizing the potential for blowby and keeping engine oil where it belongs in the crankcase.

The Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings are a must-have for any racer or enthusiast who demands the very best from their engine. Their unwavering commitment to power, durability, and precision sets them apart as the go-to choice for those who refuse to compromise on performance.

Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings are aftermarket piston rings designed for high performance applications. Here are some potential pros and cons of buying these piston rings:

1. High-performance design: Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings are engineered for racing applications, which means they are designed to handle the extreme temperatures, pressures, and loads that come with high-performance racing engines.

2. Precision manufacturing: These piston rings are manufactured using advanced techniques to ensure they meet exacting specifications, which can help improve engine performance and longevity.

3. Better sealing: Compared to OEM piston rings, aftermarket racing piston rings like Bridgestone's can provide better sealing, reducing the likelihood of oil leaks and combustion gases escaping into the crankcase.

4. Improved engine efficiency: Better sealing and reduced friction can lead to improved engine efficiency and power output.

5. Durability: Racing piston rings are designed to be more durable than OEM piston rings, which can help reduce the frequency of piston ring replacements and save money in the long run.

1. Cost: Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings are more expensive than OEM piston rings, which can be a significant investment for some engine builders or racers.

2. Complex installation: Installing aftermarket racing piston rings can be more complex than installing OEM piston rings, as they may require special tools or techniques to ensure proper installation.

3. Potential for increased noise: Racing piston rings can produce more noise than OEM piston rings due to their tighter fit and increased compression.

4. Potential for increased cylinder wear: The tighter fit and increased pressure of racing piston rings can lead to increased cylinder wear over time, which may require more frequent cylinder reboring or replacement.

Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings offer several advantages for high-performance racing engines, including improved sealing, durability, and efficiency. However, they come with some potential drawbacks, such as increased cost, complexity, noise, and cylinder wear. Ultimately, the decision to use Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings depends on the specific requirements of your racing engine and your budget. If you're looking for maximum performance and durability, these piston rings may be worth the investment.

If you're building a high-performance racing engine and are looking for piston rings that can provide better sealing, durability, and efficiency than OEM piston rings, Bridgestone 1305-8010 NOS SR 175 Racing Piston Rings could be a good option to consider. However, be prepared for the increased cost, complexity, noise, and potential for increased cylinder wear. It's essential to do your research, consult with engine building experts, and ensure proper installation to maximize the benefits of these piston rings.

Details:

Scroll over the pictures, they will for your inspection. These fit SR 175 racer ONLY. Be sure it is right for your application BEFORE you bid or buy. Vintage new old stock piston rings.

part #: 13058010 prices

• $29.99-$45.00

specifications pistondon:

• brand: Bridgestone
• mpn: 1305-8010
• part type: Ring Piston
• engine type: 2-stroke
• vintage part: Yes
• country of origin: Japan

seller pistondon:

• rating: 99.9%
• city: Bucyrus, Ohio
• # reviews: 43263

shipping pistondon:

• type: Fixed
• transit: 3-8 Days
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $0.00

general pistondon:

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

offer pistondon:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 10, 2026
• quantity: 2

payments pistondon:

• other
• wallet: Paypal
• credit card: Visa

returns pistondon:

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

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