AUTHENTIC PK80 Runwell 80cc/66cc Engine only (no kit)

AUTHENTIC PK80 Runwell 80cc/66cc Engine only (no kit)

Regular price $126.99 Sale

ENGINE ONLY- Not a full kit.
UPGRADED -One-Piece Balanced Crank with 40mm stroke

Much Thicker Hardware for Mounting Bolts (8mm vs. 6mm)

Slant Head- More Clearence and Higher Compression

Chrome Grade 8 Hardware