Just up runout test of KALAMA stroker crank on our YouTube channel.

This video is about KALAMA RZR 800 stroker crank runout test, in this video you can see how we test our cranks runout,

and show you how's its performance which we believe it could make your bikes run pretty well. 

Link the video below:

Kalama RZR 800 Stroker CrankShaft Runout Test