My phantom build was 700C, and still is technically speaking. Just have to gear it appropriately to compensate for the diameter change of the wheel/tire, and roughly adding 4 teeth the rear sprocket compensates for that and makes the final drive ratio the same as 4 less teeth on a 26" wheel and tire.
Just my 2 cents, but a feature I always thought 2 stroke fuel tanks should have is a small tiny internal mixing pump or stirrer. Just have a little switch hidden away somewhere and run it for a minute or two. This would make fuel station stops a breeze since you can just add fuel and oil to the tank and have that little mixing system going for a minute or two. You could even put it on a timed relay circuit so it auto-stops after whatever desired time period is reached.
Auto lube systems are far superior for several reasons over pre-mix, but pre-mixing also means everything will still function if the auto lube system has a malfunction. Honestly, the only real downside to premix is when the fuel is made to sit for more than a week or two and the oil starts to settle out and sink to the bottom. I can't count how many 2 stroke dirt bikes I bought with "Bad gas/carb" that just ended up having all of the oil sitting on the bottom of the tank, or as a thick goop in the bowl of the carb after mixing with the evaporated fuel varnish.
Just my 2 cents, but a feature I always thought 2 stroke fuel tanks should have is a small tiny internal mixing pump or stirrer. Just have a little switch hidden away somewhere and run it for a minute or two. This would make fuel station stops a breeze since you can just add fuel and oil to the tank and have that little mixing system going for a minute or two. You could even put it on a timed relay circuit so it auto-stops after whatever desired time period is reached.
