Purchased a Colt a couple of years back, and was quite quickly disappointed by decreasing range within first ten months, My concerns were exacerbated by their poor response, and then total blanking of questions when I pursued their (obviously bogus) 50 mile range claim.
Then this May (bike is now a little over two years old), my Surface 604 Colt power started dropping out on my 22 mile commute. Battery would suddenly show zero and no power, but after a couple of minutes, it would kick back in for a few, 10 ~ 20, seconds.
Contacted John Dem at Surface 604 who advised me it was a battery issue, so I reluctantly sprung $350+ for a new battery - no difference.
John said to send it back, so I paid $75 to ship it to "Toys 4 Boys Motorsports" in Calgary, Canada. After chasing them and getting them to look for it (John responded to my multiple emails with "Ok, we have it here somewhere"!!!) they claimed to have fixed and thoroughly tested it for only a $180 display unit, which I reluctantly paid.
Upon receiving my bike back, it failed with complete battery failure 3.5 miles into very first commute ride (see attached). Since then, Surface 604 have ignored my multiple emails and calls and refuse to communicate with me in any manner. I am now left with no option other than to pursue them in the small claims court.
AVOID THESE CROOKS