[mjd41985]

I know most of you dont approve but I've been kicking around the idea of extending my swingarm 10" over stock. I know I need a 530 chain but I'm wondering if a 150 link chain would fit or do I need a 160 link? Thanks for your help and sorry to those who feel like throwing up now b/c they feel the bike will be ruined haha

 

[ChibbMD]

Go here.

http://www.sprocketspecialists.com/SprocketOptimizer2.aspx

Enter the information in the top section, particularly where it says front to rear axle distance. Put in the distance from the front sprocket (drive shaft) to the rear axle (taking into account the 10" extension). That should do the trick.