If I had to take a guess, based upon previous recall numbers (such as the motor magnet recall), I would say that Zero is probably manufacturing at least twice as many "units" as Brammo this year.
Rather than continuing to Speculate/Jump to conclusions/Assume, lets look at information gathered from the previous recall notices at the NHTSA (reference my other thread here:
http://electricmotorcycleforum.com/boards/index.php?topic=3795.0)
Lets compare these instead:
Brammo recall for Tail assembly bracket weld (
605 bikes)
http://edwardsmotorcyclelaw.com/brammo-recall-13v262000/and
Zero Motor Controller glitch (
667 bikes) http://edwardsmotorcyclelaw.com/zero-recall-13V635000/From that info:
The Brammo tail recall was for bikes built between Nov 2012 and June 2013.... ~600 bikes during ~8months.
Now here's where it gets interesting:http://www-odi.nhtsa.dot.gov/acms/cs/jaxrs/download/doc/UCM447792/RCDNN-13V635-9152P.pdfIn that document 667 Zero models were affected. The ones affected were all sevcon-based motorcycles of various date ranges from as early as 10/21/2011 up until 11/08/2013. IIRC, Zero switched to the Sevcon in 2012 (and the recall dates agree) and have used them ever since.
Also from that document:
"On 12/5/2013, Zero Motorcycles completed its internal investigation of this concern and concluded that 2012 and 2013 model motorcycles built with a Sevcon controller prior to 11/08/2013 have firmware that could respond to infrequent signal faults by discontinuing controller power to the motor, which could lead to a quits-while-running situation. Zero Motorcycles executive management considered this information and determined that a defect related to motor vehicle safety existed."
So that means all of the Zero bikes previous to 11/08/2013 that used the Sevcon controller totalled 667 bikes..... That includes the same months as the Brammo recall for the tail..... so in the first 6 months of 2013 Brammo produced ~600 bikes. Zero produced 667 bikes during all of 2012 and 2013.
I think Zero is far from producing "twice as many units as Brammo".