Yasuni C21 vs Stage6 pro rep dyno graphs

i have just changed my stage6 pro rep to a yasuni c21. here are the dyno graphs comparing the two.


the stage6 provided a max power of 9.3hp at 31mph with a top speed of 60mph


the yasuni provided a max power of 10.7hp at 35mph with a top speed of 66mph


the only other changes made were the rollers and jets

stage6 pipe is now for sale


dedicated to capri dave

 

Nice, will the stage 6 exhaust fit a gilera dna??? and how much

 

so whats it like on the road?
torque graphs?

 

yeah mate, and i want about £75 for it

On the road its alot tourqier, pulls harder and revs harder and with a higher top speed. much better pipe all round. worth every penny. sorry these are the only graphs i have.

 

Nice one lee lee, exhaust looks massive lol, cos of the tiny wheels on zips.

 

178lbs ft of torque seems very high for a scooter lol.. Is that dyno calibrated?

 

that isnt torque, thats tractive force, u have to do a calculation to that to work out the torque.

the torque readout is given on the left hand side but this dynograph only gives the HP readout.