Stock Gearing for 2007 YZ125

[JoeCharge]

Bought one of these used and it came with 13/50. Seems to be geared pretty low. Anyone know what the stock front and rear sprocket sizes were?

 

[BSWIFT]

13/48
http://www.yamaha-motor.com/sport/parts/home.aspx
Look under transmission and rear wheel.

 

[JoeCharge]

Thanks