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  • Wiseco 4628M08800 88.00mm 11:1 Compression 426cc Motorcycle Piston Kit
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Wiseco 4628M08800 88.00mm 11:1 Compression 426cc Motorcycle Piston Kit

by Wiseco

List Price: $201.95
Price: $129.25 & FREE Shipping
You Save: $72.70 (36%)
Only 5 left in stock.
Ships from and sold by MX South.
  • 4. millimeter over (89 millimeter)
  • Piston, ring set, wire pin locks, piston pin
  • Forged
  • High compression
See more product details
35 new from $129.25

Product Information

Technical Details
Item Weight1 pounds
Product Dimensions7 x 7 x 7 inches
Item model number4628M08800
Manufacturer Part Number4628M08800
OEM Part Number 4628M08800
Vehicle Service Type street-sport-motorcycles
Additional Information
Best Sellers Rank #1,376,862 in Automotive (See top 100)
Shipping Weight1.1 pounds (View shipping rates and policies)
ShippingThis item is available for shipping in the U.S. except for California and to select countries outside the U.S.
Date First AvailableJuly 31, 2007
Warranty & Support
Warranty, Parts: Parts
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Product Description

Wiseco Piston Kit Wiseco leads the performance aftermarket by producing the highest quality forged pistons for Dirt Bikes, ATV's, Snowmobiles, Outboard Marine and Motorcycles in the. Wiseco is unique because all of the pistons are forged in house. All of the forge tooling is also produced in the USA. All aspects of the manufacturing process is controlled, from the raw bar to skirt coating finished parts. Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties, and resistance to impact and fatigue. Each forging is designed to optimize the strength-to-weight ratio, and maximize performance. It is designed for the TRX400EX 1999-2009 - 3.00 millimeter over (1988 millimeter).

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