Genuine Honda GX160 crankshaft, welded and reground for +.160" stroke length. Increases the CC of a stock bored GX160 from 163cc to approximately 180cc's.
When used in a T2 GX160 engine, a ARC Billet 3.303" Conrod is required with this crankshaft. All other GX160 engines must run a T2 GX160 piston and a Billet conrod is advised.
No grinding/ clearancing required when the correct combination of parts are used.
Balancing is advised.