I visited Hollywood Electric today and test rode their ZF9 with the Sevcon 6 controller.... Now that's more like it!!
First, a little background:
I was seriously looking at electric motorcycles earlier this year. Waited and waited for the Brammo and then finally went to Hollywood Electric to check out the Zero. While I did like the ZF9 overall, I was quite disappointed with the off the line acceleration. Felt like a 150cc scooter. Once rolling and at speed, the bike felt pretty decent... not spectacular, but decent. I was riding on city streets so I didn't test high speed acceleration. I've been riding for about twenty years and I currently own quite a few motorcycles. For me, the Zero just didn't cut it. Although it would be used primarily for commuting, I felt that the bike lacked excitement.
Fast forward to present day. The Hollywood Electric modified ZF9 is a blast!!! I cannot believe that this little rocketship only has 28hp. Initial takeoff is soft (no clutch would be the reason, i'm sure) but off the line acceleration is now fantastic. Pinning the throttle from 30 mph produces so much torque and acceleration, it left me giddy! Its no superbike but from a rolling start at say 40mph, because there is no downshifting involved, you'll probably leave those superbikes in the dust... for the first 100 feet at least!
In my opinion, this is the way the bike should have left the factory.
Thank you Josh and Harlan for getting me excited about electric bikes again!
Jose Soriano