Engine Parts
Wiseco Piston
Part # 786M05400
$160.95
National: 12
- —Designed for all-purpose 2-stroke riding
- —Durability, longevity and increased horsepower
- —Dedicated forging design for strength-to-weight optimization
- —Extra lightening operations for enhanced throttle response
- —Engineered, forged, and machined in the USA
- —Piston is made in the USA
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Bore - OversizeStandard
Piston MaterialForged
Skirt CoatingArmorGlide®
Riding StyleAdventure Touring / Dual-Sport
Stroke Length54.50 mm
Riding StyleOff-Road
Bore Size54.00 mm
ModelPro-Lite
Piston Material4032 Aluminum Alloy
Displacement124 cc
Engine Type2-Stroke
UnitsKit
Product NamePiston Kit
Weight0.4 lbs
Dimensions (L x W x H)3.46" x 3.14" x 3.07"
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125 SX2007
Not sure it fits? Call our Harley techs at 607-654-7431.






































































