20-39 gearing for Vector LTX?

[Metallicat]

Hey Allen, I purchased a 20 tooth top gear from you last fall, not realizing that it needed a new chain to work with the bottom 39 gear (2008 Vec LTX). So before I invest in a new chain as they're a bit pricey, I would like to know if this is a good gearing combo for the trails and if I will lose much top end. I currently pull around 108 on the speedo on a good trail with your clutch kit.

Thanks!
Mike

 

[Srxspec]

You will get more corner to corner punch and probably give up 1-2 mph on all out top end. You will likely need to add a gram of weight to the tip position on the weights also.