Trying to reach 50 MPH with the 98cc Rascal mini bike

Trying to reach 50 MPH with the 98cc Rascal mini bike.
Installed valve shims a header pipe and a 19MM slide carburetor on the 98CC Coleman Powered Rascal minibike to see If the bike would reach 50 MPH.
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Instagram - Doubledown555Black66
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Parts used -
Intake manifold - affordablegoka...
19MM carburetor - affordablegoka...
Valve spring shims - www.ebay.com/i...
Don't forget to leave a comment to let me know if you enjoyed this video! :)
*********Disclaimer*********
Please do not try to re-enact or recreate anything you see in these videos.
Black66 does not take any responsibility for injuries or equipment failure created by doing so.
ALL BLACK66 CONTENT IS FOR ENTERTAINMENT PURPOSES ONLY.

[@thereal_bigchop]

Hell yeah bro, this is probably one of the videos I enjoyed the most out of the many🤙🏻 that lil motor is putting in some work I might have too get me one😂

[@RoadKing65]

Holy cow ....quiet desert living until one badass mini bike tearing up the road.

[@ianfairbanks1318]

It would be really neat to see the fuel usage difference between the 98cc doing 50mph and a 212cc doing the same speed on the same bike. Just pour a metered amount of fuel into the tank, top out for a solid minute (if you can), shut down, empty gas tank, and measure the amount of fuel left.

[@big420ccboiz9]

I went from 50 to a 60 tooth sprocket and gain 3 mph I got that from you the 60 tooth sprocket episode thanks man

[@brodrea7664]

Dude I’ve been watching you forever. I love your stuff

[@heathenprojects2639]

I hit 34 on a stage one kit with this little motor on my 71 skat cat and honestly I'm good with that

[@cycleduder7986]

I hit 50 tonight trust me it’s not that different from 38 but it had more to go 😅 I gotta keep testing just curious what some springs and billet rod would do

[@gregstimple8678]

If you take the governor of a tilitson 212e will it blow up

[@heathenprojects2639]

@gregstimple8678 I broke the rod in mine after about 2 years of hard riding I'm talking full throttle for 20 min straight 100s of times I missed a few oil changes was the real problem Valvoline high zinc us the only thing I run

[@gregstimple8678]

@@heathenprojects2639 I was wondering about the stock fly wheel coming apart?

[@heathenprojects2639]

@gregstimple8678 they say they are rated for "10k" I never had any problems with it motor would hit 6500 rpm my old non hemi predator I ran for 2 years with stock flywheel governor removed oil scoop on rod tends to break way before flywheel main thing I'd say is if your going to remove the governor just build it while you have it apart or count to 10 let off a good tac cost $20

[@NVScrapper]

Great video, I like that little bike. I can’t wait to see what other engines you put on it or maybe even make it into an e-bike! 😂❤

[@rustynutz8704]

I just want to say that the kei hin carbs off the honda atc200 are excellent on these engines. No one seems to use them unlike the mikuni.

[@Black66]

I use the kei hin carbs on a few of the engines on the channel. Check out the playlist. kzbin.info/www/bejne/b3yoaphjaLB7qLc

[@mikesbarn1858]

I did custom head and cam with exhaust and intake. Put mine on the Phatmoto. Moves nicely now.

[@hellheart1993]

I had no idea that 3.0s can get down like this let's go

[@johnnyphillips9735]

That engine will haul a66 now its got some serious potential

[@rexmontana3058]

Nice build, do you have any experience with the Lifan 118 cc engine? Got one for my son’s doodle bug build and it’s a nice balance between the predator 212 and the 98cc that came on the doodle bug. I guess it’s a GX120 clone but I haven’t been able to find out much about it as far as what parts will fit on it for mods…..love the channel!

[@timerickson7056]

Once I got the string tangled and thought I was going to have to pull the head .

[@cycleduder7986]

I got 50 black66 it had more left too not enough road for the BEAST

[@Exotic_981]

Love this❤

[@koopsta69]

needs that billet flywheel and some timing n porting - where are you going to get the medal aftermarket cam ?

[@Black66]

Affordable go karts for the performance cam.

[@crippleguy415]

AWESOME 😃. You rock 👍🏻

[@wickedeagans]

you should show valve shims on a predator 212. thanks for showing like this tho.

[@Black66]

There are some videos using valve shims on the 212 down in the playlist. Thanks for watching!

[@Austin_Dixon]

So I was wondering what size sprocket I should get for my ct100u with a predator 212. It has a stage 1 kit and a 12t clutch with a 60t rear sprocket paired with a 420 chain. I wanna go smaller on my sprocket all though the torque is amazing I think I would benefit from more top end.

[@Black66]

Have you seen this video with the CC100X and stock gearing with a Predator 212 kzbin.info/www/bejne/qpubiaucq7KViKc

[@koopsta69]

18lb honda springs work

[@duckygang603]

Would a 22mm mikuni carb work? What performace carb would work best? thanks

[@HoeLeeFuQQ]

Will this fit a Coleman ct100u with a stock motor?

[@WooCrisp]

I think we are on the 6th pin??

[@tylershg]

rip

[@ridingtom9891]

I’m copying your build. Can you please tell me what valve shims you used and where you purchased them. What thickness. Thanks. Awesome little bike

[@Black66]

Links in the description for the shims. I used the .072 shims. Be sure to check out the other rascal lite videos on the channel. I added some billet parts and a cam to the engine.

[@Google_chan1]

what do you use to track your 0-30?

[@Black66]

A Dragy performance meter

[@glenalexander4661]

Where can I find the valve spring shims or washers? What size fits in the area below springs?

[@Black66]

Links in the description of the video. Thanks!

[@darintraver4983]

Can I put those valve shims on a stock Coleman 200 cc ?

[@Wee714]

What state you live in ????

[@Black66]

AZ

[@Wee714]

Dam if you ever come to cali you can come ride my 2002 harley davidson softail electric ⚡️ i built and do a review on your youtube that would be dope ive built a few bikes on my channel and i love your builds bro and quality of content is good also something im lacking on lol

[@Black66]

@@Wee714 I saw that bike on your channel! It looks sweet!! If I get down there Ill have to check it out for sure.

[@bradenyoung5501]

Hey black66 I have a pocket bike that uses a #25 chain but the problem is it keeps on bending,is there a special chain to use?

[@dallasjohnson1552]

You should build a 225 tillitson on m5 methanol

[@paulfuller2167]

So helpful! So have you found a steel cam so you can beef up the springs? Also, where can I find those shims? I am going to do this same set up on my 98cc Rascal project...

[@Black66]

Thanks! Video on the after-market cam and springs out today at 4:00 p.m

[@paulfuller2167]

@@Black66 SWEET!!!

[@fafanair7737]

Hey black66, where can I get the 19mm slide carburetor for the mini bike?

[@Black66]

Here is the link www.gopowersports.com/carburetor-pz19/

[@fafanair7737]

@@Black66 Thank you so much black, so when i connect it to the mini bike i have to connect the fuel as well?

[@wrenchitrico4762]

@@Black66we need the manifold!!

[@ayvionrainey6900]

I been wanting to get into this or go karts but,idk where to start or i do have much money can u make a vid about it.

[@Chef_Fiend138]

Can you add a link to that slide carb please? Im building on the same 98 from gopowersports and the bolt holes are 36.5mm apart, not the regular 48 and im having the hardest time find one!!! Also, the manifold if you could please.

[@wrenchitrico4762]

PLEASE HELP US IM HAVING THE SAME ISSUES!!!!!!! @black66

[@timmason2556]

Got mine of Amazon and it fit just fine

[@curby01]

Do you need the 19 mm intake manifold to attach the carb or can it be attached without it?

[@nickbestn4230]

How long do you cut your throttle cable to for the nipple end on the carb slide?

[@nico2635]

hey man i was wondering if i can get a link to the flat air filter please

[@Black66]

Here is the link www.amazon.com/dp/B096B1L6TZ/?coliid=I1VDYCMH1QZJ29&colid=A752D7JJVC0B&psc=1&ref_=list_c_wl_lv_ov_lig_dp_it

[@robertbailey2342]

You prefer tourqe converter or straight chain?

[@Black66]

Torque converter on the bigger bikes like the CT200U-EX and straight chain on the smaller bikes .

[@miguelpagansr6128]

Another great video, I have a header pipe for my mega moto 212 pro. I’d like to use it on my stock Honda gx160 engine, you think I should use it or will it hurt a stock application? I’m so tempted to using it.

[@user-ru7he6qj2w]

It won’t make it run worse, put it on

[@we3cho349]

Where can I get a flat air filter like that one ?

[@Black66]

You can pick them up on Amazon . Links are in the description of the videos.

[@greenkeeper448]

Are heavier springs available or are shimmed stock springs fine as they are?

[@Black66]

Heavier springs are available. New video coming out in a week or so.

[@Zared_Airsofter1]

Was it going 42 stock

[@jonathanruiz6039]

Where can I get a shorter air filter

[@Black66]

I picket this one up on amazon. Check the description of the videos. I usually put the links for the parts used in the description.

[@tylerslate269]

Where did you get the shims from

[@Black66]

Links are in the description of the videos.

[@koopsta69]

please say were you will be getting the cam

[@Black66]

Affordable go karts.

[@koopsta69]

@@Black66 120$ ouch

[@Black66]

@@koopsta69 Actually more than that because you have to have a core out of a Predator. You cant use the nylon core out of the 98cc. Unless of coarse you already have a 79cc cam lying around to trade in for the core.

[@koopsta69]

@@Black66 i figuered that .. a bit rich even after buying the 165$ flywheel lol the whole engine i got was 85 buks lol

[@Black66]

@@koopsta69 $5 engines are the best kind! Just as much fun as the expensive stuff IMO

[@Deucealive75]

The very first thing I would do with that engine is take 40-50 thou off the head. They need more compression.

[@Itshajjj]

Will adding just exhaust and slide carb to my completely stock engine blow my engine or is it safe to run this carb without any inner mods

[@duckygang603]

Your fine as long as you dont keep your motor pinned for long. Running a performance carb is also fine on a stock block.

[@big420ccboiz9]

What's your gearing

[@Black66]

Its a 12/75

[@MinibikesJr]

Yo what abt the governor

[@Black66]

Check out the governor removal video kzbin.info/www/bejne/iKbKi4dmi6eGna8

[@pulsetheprotogen]

212 headers fit on those engines

[@geefim2144]

Do you have the link for this header pipe ?

[@Black66]

Yes, there are links to a couple different pipes in the description of the 98cc performance cam video kzbin.info/www/bejne/inK2ep-NoZp-bs0

[@geefim2144]

@@Black66 thanks ! Nice list.