Frequently-asked questions:
These are some documents addressing questions you're likely to have if you're new to CT-series bikes. Please read this list before asking any of these, either in email to me or if you should happen to join the CT-90 Mailing List (see Links). If you can contribute a FAQ here, please email us and we'll post it.

We now also have a list of Needed Frequently-Asked Questions -- stuff people asked us that we could not answer. Take a look at that list and if you can answer one of them definitively (please don't speculate, we're looking for the straight story) email us and let us know!

Where can I get parts?
Can this run without a battery?
Where's my serial number?
Known sources of CT parts
The kick starter seems to be slipping
How can I get more speed/power/performance?
What's my bike worth?
My seat's cracked -- where can I get a seat?
Carburetor problems
Buying a CT-90
CT-90 and CT-110 Specifications
Where can I get a key blank for a CT?
My CT won't run unless the choke is on... why?
What tune-up measurements should I use?
What about the CT-200 Trail 90? What about the CT-70? What about the other 90cc bikes?
I need a wiring diagram for a...
Can I run this bike on unleaded gas?
Converting a CT to 12 volts
What year is my bike?
What's with the ads?
What battery do I need?
Where can I get the right paint color?
What oil should I use?
What's with this site?