wheres the amazon links? thanks

Hey iam doing a 212cc swap on mine what sprocket size do I use planning on getting a 30 series torque converter on ebay not sure what sprocket number to buy plz lmk thanks love your build wanna try to copy it

Looks great I’m going to do this to my phastmoto.

What’s crazy is that you can add a more powerful 4 stroke engine and hit 60-70mph😱

what fork is that, thanks

Looks awesome, great job!!

22 lb valve springs are crazy especially if you put the stock one down inde it. That increased pressure is going to prematurally wear down the lobes on your cam. I just installed 18 lb valve springs in my engine good to 6200rpm. Bad news is at max cam lift the coils actually stack with no clearance between the windings. NOT GOOD!

That looks real promising. 👍

Best be overkill then having to do it again

It's only overkill if it doesn't work good job keep going

I like your modification. Nice job.

Any frame cracks yet bro gonna do the same mod cuz iam trying to bypass the cheap jack shaft

Hell yeah bro add some supports n your set nice work bro

Dude at least stop at stop signs! SMH, just gonna make it hard on all the rest of us, who follow riding laws

Nice work, brother 👏 💪 👍. Man, I would just add the supports why not right? You will not have to worry about it again. 🎉🎉🎉

Do you know what the lash settings are for the 49 cc bicycle engines? I set mine at .003 but it still doesn’t seem right.

Nice I want to build a side car that leans when I do.. So having better geometry and a hydraulic cushioned shock is definitely the answer for me.. Thanks for the idea 💡

Thanks for the update, would like to see it beefed up! 👍

It's worth fixing. Hope you find a fix soon. I'm very happy with my 98cc Coleman with belt drive kit. I won't be jumping off any curbs after seeing this. Thanks for posting.

If it was me I would go ahead and beef it up now. It's all apart now and it will never be 100% around the weld again. The tensioner may be a factor in it cracking but I think more than likely it's wat I call the two stroke buzz. Not necessarily an engine balance issue but they do have some buzzy harmonics. JMHO...

Nickles are nickles. Add a piece into the welding to strengthen it. Ie. Cut a small steel sleeve from a handle bar and insert it as able you would double cut the tube and make the steel slip just a tad longer. You can actually heavy down your bike. Pro tip add sand into your tubes to strengthen . Drill hole and insert and weld shit. Heavier yes more momentum….yes harder wear on engine….. check going down a gear on your drive 10/9 if you want longevity if you want speed 11/38 might last with the weight

That saves me, wondering about what kind of thing I need to weld aluminum as well brother thank you so so much for sharing and for the tip

Thanks foir posting It cracked cause it chinezeum aluminum I have a raleigh Portage bike with an aluminum frame and it outlasted 2 motors with no issues I even bent a tensioner when bump starting and chain jammed no cracks, Don't trust those Chinese aluminum gas-frame bikes. Good thing you can tig weld cause your going to need it. The seatpost cracks at the rear mount and the frame cracks a few inches behind the steer tube and the frame cracks in front of the rear facing dropouts @roger Stafford showed me on 3 gas-frame bikes. check those spots too, Bro.

MICHIGAN HELL YEAH BROTHA

Stupid, so much drag you will have to your left side lmfao

Quick bro does it work with the stock brake rotors

Are you able to take off from a complete stop with out pedal assisting?

Excited to see those dimes! 👍 👌

Is that a setup for aluminum? Wow I need to send you my frame!!

How did you get that to fit on the stock mount plate?

Is this a stock avenger 85 or a stage 2 cause i thought more teeth equals lower top speed maybe im wrong kinda new to this ive heard they can usually do 45-50 out the box fairly easily but those usually have no more than like 44 teeth on theirs

What exhaust and carb setup? I’m buying an Avenger next week

I can see how these frames can crack now. I think a big gusset welded in there would strengthen that section of frame. Thanks for sharing.

That's why I refuse to buy any brand of aluminum gas tank frame.....If they were steel with a rear suspension.....I'd buy one for sure. I think they'd sell way more frames, if they were steel & rear suspension. If someone didn't want rear suspension. They could just lock it out or replace the shock with a metal rod.

What size carb is that??thanks

Dang that’s sux. I think the 2024 model have thicker tubing.

Damn that sucks! But will be better than ever when its reinforced. Glad to see you back 👍

Good work man💪🏼

I've heard James at Ghetto Bike is doing frame reinforcing jobs again. You may want to check with him.

Sorry about your health. Get well! You just can't be surprised that you cracked the frame. You've been around long enough to see it happen to several 212 builds. Then you put a high revving motor on it...

Ohh, didn't knew that Fat bike frames cracked... Thanks for sharing.

You look like a bigger guy too. Someone 150 or less it'd almost certainly hit over 50mph. I'm going to see what I can do with a 4 stroke for a while and then perhaps a 50-90cc water cooled Moped engine of around 10hp. I like to ride fast and that looks sweet. The AT looks like it should be stable enough for around 50-60. I probably don't want or need to go faster than 40-50. Looking forward to seeing another modded Lifan vid.

Is that a Dynamometer made from a treadmill?

Just bought a cheap 2 stroke shift kit. Just for the pedal sprocket freewheel assembly. Did you find parts separately?

I'm building one now with the Athena sport.those fat Motos look good with the 2 strokes in them .lighter is better for sure

Mine hit 50 as well!, told them i wanted to go 25mph, all i told them, think i got 40 tooth sprocket

lookin good what piston u running

what piston u running

I like to get a sidecar for my ebike, where can I buy one at

Nice i been wanting to put a kx 65 one together.