Top Performances Piston Rings "TPR" d=40.3mm AM6
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Description
Top Performances TPR
The TPR series from Top Performances comprises relatively high-quality parts from the Italian tuning brand.
The TPR tuning parts for 50cc scooters and motorcycles with high performance can be categorized as racing parts, e.g:
- Aluminum cylinder with 1-ring piston
- Air filter
- Scooter and maxi scooter CVTs
- Reinforced clutches for 50cc geared mopeds
- Reinforced crankshafts
- Tuning reed valves
- Open CDIs
The TPR catalog is constantly being expanded to satisfy demanding riders and tuning fans looking for quality and performance in the future.
piston ring
Piston rings are sealing elements. They are inserted into the grooves of the piston to ensure sealing between the piston and the cylinder wall. Piston rings vary in size and shape and can be chrome-plated or cast iron, depending on the type of cylinder.
2-stroke piston Ring
The upper ring (often chrome-plated) is fireproof and seals the combustion chamber. The lower ring provides lubrication to the cylinder liner. 1-ring pistons perform both functions, but this results in a shorter service life.
4-stroke piston Rings
The upper ring also has the function of sealing the combustion chamber, while the middle ring collects excess oil and contributes to engine compression. The lower ring, known as the oil scraper ring, prevents engine oil from entering the combustion chamber.
Piston rings play a crucial role in the proper functioning and service life of the cylinder, whether on a motorcycle, scooter or moped.
Top Performances Piston Rings "TPR" d=40.3mm AM6 | |
---|---|
Article no. | T9924200 |
Weight | 0,02 kg |
Series | TPR |
Brand | Top Performances |
Product type | Piston ring |
Homologation | Yes |
Stroke | Original |
Conrod length | Standard |