ATHENA 2T Piston cast 47.46mm 85CC pin 14 for Yamaha YZ 85
for YAMAHA YZ RA, YZ RB
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FIND YOUR BIKE - compatibility table
-15%
Special Price €73.50 Regular Price €86.47
The 2T ATHENA piston, cast with a bore of 47.46 mm, is specifically designed for cylinders with a displacement of 85 cc, offering optimal performance for competition motorcycles and beyond. With a connecting rod pin diameter of 14 mm, a thickness of 9 mm, and a length of 39 mm, this piston ensures perfect integration with the engine, providing smooth and responsive operation.
The biconical design of the pin contributes to better force distribution, while the domed head of the piston promotes efficient combustion, optimizing the standard compression ratio. With a number of segments equal to one, this piston is ideal for those seeking a balance between power and reliability, making it a perfect choice for motorcycle enthusiasts looking to enhance their vehicle's performance.
- Bore: 47.46 mm
- Displacement: 85 cc
- Connecting rod pin diameter: 14 mm
- Thickness: 9 mm
- Length: 39 mm
- Pin design: biconical
- Head type: domed
- Number of segments: 1
Product Race Use Only - Not intended for road use
| Type | Cast |
|---|---|
| Bore | 47,46 |
| Displacement | 85 |
| Compression ratio | Standard |
| Number of segments | 1 |
| Piston head | domed |
