TB

TBW0981

TB 54mm High Comp Piston

Rebuild Kits

Highest quality materials.
Precision fit.
Exacting tolerances.

54mm High Comp Piston kit This unit makes your engine 131cc Super boost in compression and Power fits: Pitster Pro 124cc (52.4 x 57mm stroke) Xtreme pit pro crII 124cc (52.4 x 57mm stroke) Xtreme pit pro crIII 124cc (52.4 x 57mm stroke) Thumpstar 124cc UPC 124cc Piston kit comes complete with rings, circlips, wrist pin, and piston. Compression ratio on this kit is 13.5:1 over the stock ratio of 9:1 TOP END GASKET SET NOT INCLUDED FITS MOST JIALING 124CC

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