New to cycling

[GTpilot]

Originally Posted by blueoval

Did you notice any additional rotational weight/mass over the 23's when trying to accelerate?

Not really, but it's difficult to comment on that, the weight of the motor is the real issue here.

I did find however, I gained about 2-3Kph ave speed on my regular rides just with the tyre change from 23 to 25.