MWR Velocity Stacks Yamaha R6 07-22
Completely new velocity stacks for the R6! Finally YEC is begin handed their hats after quite some time! At first MWR was looking in the wrong direction but finally got it right!
MWR tested them on track with World Supersport 600 teams and let them compare with the YEC and all of them choose for these configuration!
Proven with domination (again) in WSS600 by MWR teams since Estoril.
No powercurves are available yet because development was based on track data and feedback from the teams.
It is quite well possible due to the construction of the stacks you need to leaner the fuel from the upper injectors (high revs) of the to two outside cylinders (less fuel blown away so more effective …. higher top-speed)