PirateMX PowerSports

Select Your Vehicle

For Guaranteed Fit

Select Make
Select Year
Select Model
Select Sub Model
Wiseco Piston 54.50mm 11:1
1 / 3
Piston|SKU #40068M05450-1113

Wiseco Piston 54.50mm 11:1

OUT OF STOCK

This item is currently unavailable. Get notified when it's back in stock.

$154.33$169.76
NEW PART

Save $15.43 ($10.00%)

FREE Shipping

    Buy Now, Pay Later with Easy EMI via Affirm on orders over $50. As low as 0% APR.

    OUT OF STOCK

    Additional Note

    Image is a stock image, the product that you will receive is made to fit your vehicle and may appear different than the picture.

    Description

    Wiseco leads the performance aftermarket by producing the highest quality forged pistons for Dirt Bikes, ATVs, Snowmobiles, Marine Vehicles, and Motorcycles right here in the USA. Wiseco is unique because we forge all of our pistons in-house, and produce all of our forge toolings right here in the USA. This allows us to control all aspects of our manufacturing process from raw bar to skirt coating finished parts. In addition, in-house dyno testing gives Wiseco the ability to develop state-of-the-art technology such as new shapes, coatings, and components, and lead the industry through rigorous R&D. Linking all segments of Wiseco's organization through design, testing, manufacturing, and distribution allows us to fulfill market needs with minimum lead-times.

    Features

    Specifications:

    Bore - Actual: 78.50 mm

    Bore - Oversize: Standard

    Bore - Standard: 78.50 mm

    Compression Ratio - Actual: 8.8:1

    Displacement: 329cc

    Stroke: 68.00 mm

    Includes:

    • 4933M07850
    • 7850XX - 78.50 mm RING SET
    • CW17 - 17 mm Round Wire Locks - Set of Two
    • Ring - Set
    • S557 - Piston Pin 17 mm x 2.429" Non Chromed SW
    • W6627 - Top End Gasket Kit Honda TRX350ES-E '00-06

    Wiseco® began the manufacture of pistons 70 years ago when founder Clyde Wiseman started making them in his garage. The pistons he made at that time were destined for use in big bore marine engines, and like so many successful companies that began in people’s garages, word of what he was doing spread and soon he was making pistons for friends and so business began to grow. When Wiseco was officially formed in 1941 it serviced the needs of racers and powersports enthusiasts, and today the powersports sector – predominantly motorcycles and ATVs – now accounts for the largest portion of the work done by the business.


    Specifications

    Condition
    New
    SKU#
    40068M05450-1113
    Part
    Piston
    Engine Type
    4-Stroke
    Displacement
    329cc
    Compression Ratio
    8.8:1
    Sold in Units of
    Kit
    Model
    Forged Series
    Bore Size
    54.5 mm, 54.50 mm
    Material
    Aluminum Alloy
    Riding Style
    ATV
    Piston Over Bore Amount
    0.50mm, +0.50 mm
    Piston Skirt Coated
    ArmorGlide Skirt Coated, Skirt Coating Skirt Coating, Armorglide
    Oem Piston Bore Size
    54.5 mm, 54.50mm, 54.50 mm, 54.50 mm
    Piston Diameter
    54.45 mm, 54.45 mm

    Vehicle Compatibility

    Search to verify this part fits your vehicle

    Year:2011
    Make:Yamaha
    Model:Raptor 125 2x4 YFM125R
    Action:View
    Year:2013
    Make:Yamaha
    Model:Raptor 125 2x4 YFM125R
    Action:View
    Year:2012
    Make:Yamaha
    Model:Raptor 125 2x4 YFM125R
    Action:View

    Brand Details

    Wiseco™ started in 1940 on the East Side of Cleveland, Ohio when Clyde Wiseman began making pistons for himself and some of his friends. After almost a century in the business, Wiseco™ has been identified as a piston manufacturer, but they didn't stop there. Wiseco™ went on to making a plethora of innovative motorsports equipment from clutch covers to valve kits, including Wiseco Piston 54.50mm 11:1, that will not have you questioning the quality or care that was put in to making them.

    Similar Products You May Like

    Used Similar Products You May Like

    Customer Reviews

    Real feedback from customers who purchased this specific product.

    0.0

    0 Reviews

    5
    0 (0%)
    4
    0 (0%)
    3
    0 (0%)
    2
    0 (0%)
    1
    0 (0%)

    0 Reviews

    Filter by:
    Sort by:
    Wiseco Piston 54.50mm 11:1