Db Levels
Posted: Thu Aug 13, 2015 6:43 pm
Just to give you an idea on db levels. Just done a track day at oulton park totally stock 2015 r1. They tested it and said it was 100 db at 5500rpm. D…login to view the rest of this post
A site for Yamaha YZF R125, R3, R6, R7, R9 and R1 R1M Owners
https://www.yamahar.co.uk/