Availability:
Only 1 left!
Forged from high-silicon aluminum alloy for maximum strength and dependability
Wiseco offers a complete range of popular piston models and years for both trail and racing applications
Durability, longevity and increased horsepower
Innovative forging design and piston skirt provide maximum horsepower and torque
Features forged pistons, rings, wrist pins, and circlips
These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
Cylinder sleeves must be purchased separately.
Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
Specs
Bore - Oversize
+1,50 mm
Piston Material
4032 Aluminum Alloy
Piston Diameter
84.42 mm
Product Name
Piston Kit
Stroke Length
70.00 mm
Units
Kit
Compression Ratio
Stock
Skirt Coating
Non-Coated
Riding Style
ATV
Piston Material
Forged
Stroke Length
70,00 mm
Displacement
400 cc
Bore - Oversize
+1.50 mm
Engine Type
2-Stroke
Model
Forged Series
Bore Size
84.50 mm
Original price
$199.95
-
Original price
$199.95
Original price
$199.95
$199.95
-
$199.95
Current price
$199.95
Product Details
Features
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Features forged pistons, rings, wrist pins, and circlips
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- Cylinder sleeves must be purchased separately.
- Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
Specs
| Bore - Oversize | +1,50 mm |
| Piston Material | 4032 Aluminum Alloy |
| Piston Diameter | 84.42 mm |
| Product Name | Piston Kit |
| Stroke Length | 70.00 mm |
| Units | Kit |
| Compression Ratio | Stock |
| Skirt Coating | Non-Coated |
| Riding Style | ATV |
| Piston Material | Forged |
| Stroke Length | 70,00 mm |
| Displacement | 400 cc |
| Bore - Oversize | +1.50 mm |
| Engine Type | 2-Stroke |
| Model | Forged Series |
| Bore Size | 84.50 mm |
Features
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Features forged pistons, rings, wrist pins, and circlips
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- Cylinder sleeves must be purchased separately.
- Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
Specs
| Bore - Oversize | +1,50 mm |
| Piston Material | 4032 Aluminum Alloy |
| Piston Diameter | 84.42 mm |
| Product Name | Piston Kit |
| Stroke Length | 70.00 mm |
| Units | Kit |
| Compression Ratio | Stock |
| Skirt Coating | Non-Coated |
| Riding Style | ATV |
| Piston Material | Forged |
| Stroke Length | 70,00 mm |
| Displacement | 400 cc |
| Bore - Oversize | +1.50 mm |
| Engine Type | 2-Stroke |
| Model | Forged Series |
| Bore Size | 84.50 mm |
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 675M08450 | 675M08450 | In Stock |
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.
Product Description
Features
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Features forged pistons, rings, wrist pins, and circlips
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- Cylinder sleeves must be purchased separately.
- Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
Specs
| Bore - Oversize | +1,50 mm |
| Piston Material | 4032 Aluminum Alloy |
| Piston Diameter | 84.42 mm |
| Product Name | Piston Kit |
| Stroke Length | 70.00 mm |
| Units | Kit |
| Compression Ratio | Stock |
| Skirt Coating | Non-Coated |
| Riding Style | ATV |
| Piston Material | Forged |
| Stroke Length | 70,00 mm |
| Displacement | 400 cc |
| Bore - Oversize | +1.50 mm |
| Engine Type | 2-Stroke |
| Model | Forged Series |
| Bore Size | 84.50 mm |
Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 675M08450 | 675M08450 | 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.