MY buddy found me a GX390 off a power washer and I knew I had the beginning of my next project. I purchased a Motovox MBX10 rolling chassis and a complete Doodle bug DB30 from Ian at Motovox. Decided to put the GX390 on the MBX10 and away we went.
Mocked up the engine in the frame and...
Well ok guys I finally snapped a few pic's of my new Motovox build.
I started with a new roller and striped it down. My idea was to build up a mild drag bike.
Added new drag bars
New Predator
OldMiniBikes header/muffler
OldMiniBikes high flow filter kit
Dyno cams LT-1 cam
Drilled+jetted 90
OldMiniBikes billet...
Since i have a new roller popping up tomorrow, figured id get started on its powerplant.
A fresh 212cc transformed:grind: into a ROD before it even got woken up for the first time.
Fresh out the boxxx
Now up to my standards:weld:
Will be adding a cam and springs in a lil...
Tested out the MBX11 forks on the shops 4 hp Doodlebug today.
Bolted right on, just had add three washers to the bottom of the steering head for spacing. Test rode the bike and immediately felt a more stable ride. Blasted across a rough field a few times and rode a little on a rocky tight trail...
I picked up this DB30 Doodlebug from Craigslist yesterday for $100.
His kid test rode it for me. I took it home. Put my kids on it and noticed the power was not good, not even close to stock power.
Found the choke was on. Turned off the choke, engine goes dead. Won't run with choke...
So i just bought my kids, I have three, a brand new motovox mbx11 from costco. we rode it and it was time to change the oil so I did that and also tightened up the chain and lubed the clutch...I did all of this according to the motovox videos the manufacturers have. I have notice since then...
Found a 3 month old motovox on c list for 75 bucks so I picked it up. Looks almost new but the owner said the motor just doesn't have much power. I'm weighing in at 225 and it moves with me on it but seems like there should be more. Where do I start? I changed the oil, cleaned the carb and...
hi everyone. does anybody have any feed back on the motovox mini bike
I think it looks pretty neat.
I have a vintage mini lil indian and a metal motorsports rivet
{baga doodle bug} I was thinking of getting one of these motovox from sears and adding a 6.5 hp to it.
any feed back...
Sticking with the 79cc for now. Removed gov, gutted muffler, drilled jet, max torque with black garter spring, installed UNI. Mobil 1. need to put back together!
i got a light that works pretty good off ebay they sell bike lights that work on motovox and doodle bug here is one link Ultra Bright Waterproof 5 LED Bike Head Light + 9 LED Rear Flashlight | eBay
Bought this over the thanksgiving weekend.
Love the look of these Mini's, but the 2.5 hp engine just wasn't cutting it. So here was my solution! put a Predator 212cc engine in it! below are the mods i had to do to get this beast in it!
First thing was remove the air box & exaust to...
Gramma buys the kid down the street a new Motovox Mini the start of summer. The tires go bald, the throttle cable brakes, he bends the front forks and And there is no Dad around. .. Just a kid with no tools. So I order the forks and two new Carlisle Snow Hog tires, I had a doodle throttle...
I have bought both mini bikes new and they both have there advantage and disadvantage.For comfort in the dirt and for adults and to put a bigger motor is the Dirt bug,The Dirt bug is taller and the seat has more padding on it.When I take both on the dirt trail the Dirt bug seat absorb most of...
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