Yamaha r1 as before, a model that is issued not much has changed, but the Yamaha R1 2009 more responsive in the appeal Yamaha R1 2008.
The first mode is Standard Mode, which delivers performance for a wide variety of driving conditions. The third mode is "B" mode, which is a dial back of the previous mode, designed to soften throttle response in inclement weather and heavy traffic. D-Mode throttle control is controlled by the rider through a forward mode button near the throttle. The instrument panel is more comprehensive than previous models, and the 2009/2010 Yamaha YZF-R1 model now features a gear indicator as standard.
Overall handling of the R1 was improved through several changes to frame and suspension. The center-up exhaust on the 2009 is significantly larger compared to previous models, due to changes in emissions controls.