Disc brakes? Coaster brakes? Hello, what?
These are different kinds of bikes from the get go.
Then, what kind of engine and drive do you want?
Why don't you begin with telling us what kind of bike you want to start with.
Well, its a ebay bike with front and rear disc brakes and Front independant suspension, Enough space for a motor, I'll be fitting a 50cc with a pipe from the front to the carby, with a top speed of 54kms.
Now im looking if i need to remove the rear disc brakes and replace them with the standard brakes, running on the 75/25 ratio, 75 front, 25 rear braking power.
I'd like to use a 50/50 braking ratio, but thats just me
when i build it up i'll post updates and bumps in the road i come across, I'll be using a 50cc starfire, Used, which i'll rebuild and clean the carby out
anything else you'd like to know?
and if worried about the no name bike dont, I've got a mate whos tested this bike to bmx standards, and it hasnt had a problem (bmx being going over jumps and ramps at high speed.