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.
- Electrofusion bore cylinders will require sleeving or replating.
- Stroke Length:45,80 mm
- Piston Diameter:48,95 mm
- Displacement:84.9 cc
- Piston Material:4032 Aluminum Alloy
Fit the models:
| KAWASAKI |
KX 85 17/14 |
2001 |
| KAWASAKI |
KX 85 17/14 |
2002 |
| KAWASAKI |
KX 85 17/14 |
2003 |
| KAWASAKI |
KX 85 17/14 |
2006 |
| KAWASAKI |
KX 85 17/14 |
2004 |
| KAWASAKI |
KX 85 17/14 |
2005 |
| KAWASAKI |
KX 85 I 17/14 |
2009 |
| KAWASAKI |
KX 85 I 17/14 |
2008 |
| KAWASAKI |
KX 85 I 17/14 |
2010 |
| KAWASAKI |
KX 85 I 17/14 |
2011 |
| KAWASAKI |
KX 85 I 17/14 |
2013 |
| KAWASAKI |
KX 85 I 17/14 |
2012 |
| KAWASAKI |
KX 85 I 17/14 |
2007 |
| KAWASAKI |
KX 85 II 19/16 |
2013 |
| KAWASAKI |
KX 85 II 19/16 |
2012 |
| KAWASAKI |
KX 85 II 19/16 |
2009 |
| KAWASAKI |
KX 85 II 19/16 |
2011 |
| KAWASAKI |
KX 85 II 19/16 |
2010 |
| KAWASAKI |
KX 85 II 19/16 |
2008 |
| KAWASAKI |
KX 85 II 19/16 |
2007 |

Since 1940, Wiseco has manufactured forged pistons of outstanding quality for motorcycles, motocross bikes, snowmobiles, and 4-wheeler's. After almost 70 years in the industry, Wiseco has become synonymous with high-quality products that exceed the customer's requirements.