Jeff and Danny,
Lets start with the maximum possible speed. The motor is NOT restricted as such, but the maximum amps draw is set by the controller at 15. I found it very easy to pedal the machine up to 18 mph without using the throttle, at which point the power assist was beginning to phase down. The cadence at 18 mph was a little too fast for me to sustain for much more than a mile, this will be addressed by fitting a new cluster with a 13 tooth high gear. When this is done, I will be able to maintain a steady 16-17 mph without using the throttle. That is the speed at which the machine appears happiest.
Jeff, how on earth do you keep warm without pedalling?.
The range. Until such time as the mercury reappears on the scale, or at least 10 degrees C, then the range will be guesswork. My feeling is the designers have reached a very happy balance between reasonable speed, good hill climbing and a decent range. As soon as the balmy Southwesterlies return I'll start riding again and find out.
I'm currently investigating (in a nice warm kitchen) the cause of the "spongy" brakes on the 905 GTS. One thing I can tell you.....it's not the cables!!. Yesterday, I fitted the Goodrich cables already tested by several forum members, the improvement was so dissapointing I started looking at other causes. So far, I've discovered three areas that need further testing. One test will require setting up a dial guage on part of the frame, The other two tests involve replacing two components with alternatives saved from a recently dismantled machine. More about that later.
All the best
Bob