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Old 09-12-2019, 03:19 PM
Mnshaw Mnshaw is offline
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Default Help & advice needed!!

Just got up Baja Doodle Bug it has a 2.5 lifan motor. I want to put a predator 212 in it can anyone offer advice or tips and what I will need to do it? Just got this mini bike never been really wrenched on stuff got this as a project for me and my kid he's five
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Old 09-12-2019, 03:48 PM
madprofessor madprofessor is offline
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Your 5-year old kid would be at serious risk if you put 6.5 hp. between those little legs. It's way too much power and speed for that to be safe. Even the stock box motors are a lot to handle. Reducing startup torque by dropping a 50-tooth sprocket on the rear and a 12-tooth on the shaft won't be safe, because the top speed will increase proportionately. I know Harbor Freight sells those for $130 all day, but if your kid's going to ride it, just don't. Stick with what you've got to teach the kid, and buy another roller frame and a 212 just for yourself.
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Old 09-12-2019, 05:46 PM
Mnshaw Mnshaw is offline
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Hes got his own bike im building this for me. I want something to pre around on and have some fun. Have u ever built one of these?
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Old 09-12-2019, 05:49 PM
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Hellion Hellion is offline
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Post some pics of the condition it is in now.

Should basically be a drop-in modification.
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