Athena
Athena Racing Piston Kit - S5F05300001A Yamaha YZ 85 2002-2025
MPN:
S5F05300001A
SKU:
0910-6894
Athena
Athena Racing Piston Kit - S5F05300001A Yamaha YZ 85 2002-2025
MPN:
S5F05300001A
SKU:
0910-6894
Availability:
Only 2 left!
Two-stroke pistons are made from 4032 silicium
Both include 3% copper in materials for better heat resistance
All pistons are forged using a precision heat-treatment process that allows for production tolerances of just 0.01 mm
Forged piston tooling allows for the lightest available product
Kit includes antiwear coated piston, rings, pin and circlips
Specs
Displacement
85 cc
Piston Material
4032 Aluminum Alloy
Riding Style
Off-Road
Style
Forged Big Bore
Compression Ratio
Stock
Engine Type
2-Stroke
Product Name
Piston Kit
Type
A
Model
Racing
Bore Size
52.95 mm
Piston Head Shape
Flat Top
Units
Kit
Original price
$209.95
-
Original price
$209.95
Original price
$209.95
$209.95
-
$209.95
Current price
$209.95
Product Details
Features
- Two-stroke pistons are made from 4032 silicium
- Both include 3% copper in materials for better heat resistance
- All pistons are forged using a precision heat-treatment process that allows for production tolerances of just 0.01 mm
- Forged piston tooling allows for the lightest available product
- Kit includes antiwear coated piston, rings, pin and circlips
Specs
| Displacement | 85 cc |
| Piston Material | 4032 Aluminum Alloy |
| Riding Style | Off-Road |
| Style | Forged Big Bore |
| Compression Ratio | Stock |
| Engine Type | 2-Stroke |
| Product Name | Piston Kit |
| Type | A |
| Model | Racing |
| Bore Size | 52.95 mm |
| Piston Head Shape | Flat Top |
| Units | Kit |
Product Description
Features
- Two-stroke pistons are made from 4032 silicium
- Both include 3% copper in materials for better heat resistance
- All pistons are forged using a precision heat-treatment process that allows for production tolerances of just 0.01 mm
- Forged piston tooling allows for the lightest available product
- Kit includes antiwear coated piston, rings, pin and circlips
Specs
| Displacement | 85 cc |
| Piston Material | 4032 Aluminum Alloy |
| Riding Style | Off-Road |
| Style | Forged Big Bore |
| Compression Ratio | Stock |
| Engine Type | 2-Stroke |
| Product Name | Piston Kit |
| Type | A |
| Model | Racing |
| Bore Size | 52.95 mm |
| Piston Head Shape | Flat Top |
| Units | Kit |
Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0910-6894 | S5F05300001A | In Stock |
Fitment
This product is vehicle specific.
Select your vehicle to confirm fitment.
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.