Design: Matches factory engine block and piston dimensions for direct installation without modifications, maintaining alignment with existing drivetrain components.
Material: Crafted from wear-resistant materials to withstand repeated stress and friction in 2-stroke operating conditions, extending service life under normal use.
Function: Engineered with precision-machined cylinder walls to optimize air-fuel mixture flow, enhancing combustion efficiency and supporting stable power delivery during acceleration.
Description
This product has a cylinder inner diameter of 49mm and a piston pin of 12mm.
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Packaging:1 set