R1 on a diet
Posted: Fri Jun 09, 2017 2:44 pm
My bikes been in and had new exhaust fitted and FTecu active plus dyno. I've weighed all the components, CAT pair valve etc., combined it all added up…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/