motorized bicycle minarelli 70cc hybrid (60mph!)
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- Опубліковано 13 бер 2021
- Diy budget 70cc motorized bicycle minarelli hybrid still rich on main jet and major clutch slipping when the pipe hits. Still managed to just hit 60mph, will probably have a 62-64mph top speed all said an done! Need to get a new gas tank and make a better mount and probably time for new clutch pads!
Engine:
Pk80 style bottom end fully ported to cylinder, 6mm thick diy spacer plate, Top Performances black trophy 70cc minarelli vertical top end kit, smolikperformance.com cnc intake, stock minarelly flat reeds, mikuni vm20 carb, ktm 85sx pipe, kaos kustoms garage 20* header, blakoonmotorizedbikes.com s-a-f super clutch
That's freaking awesome, you could totally get caught speeding on the interstate in a 55 zone on a bicycle!!!
Bad ass! That Tac Tapped Out.
Best minarelli build on UA-cam that's for sure. Love the frame.
I wouldnt go that far. But thanks man
Any videos of your yd?
Check my build out then man im waiting on a full cnc 70cc minarelli racing engine from smolik performance im gonna run near 70mph im gonna maybe get a saf super clutch but for now I'll just by the gen g2 plate from rdm
I'm waiting on a full custom belly job from Steve lunez from kaos kustoms
@@mbrrideitlikeyoustoleit8436 so what I had to buy the parts barley anyone down here dose cnc work in brantford Ontario lol I deal with what I could get sorry that makes you angry
Thanks for the awesome Ride along! And congratulations on the 60 MPH Club my friend! Keep up the great work!👍
my 70cc minarelli hybrid goes 44mph with a 44t sprocket, airsal t6 jug, tecnigas next r pipe, 21mm phbg, stage6 mk2 oversize intake
the powerband is amazing
Sweet bike bro sounds killer there a lot of fun if you’re hitting 60 nice
I like this content. I'd definitely wear ear plugs or install a muffler before I rode this bike. I'm seriously digging this video. Thanks for posting it.
this is WITH a muffler, you can add a silencer to it but they don't really help when you're sitting on it.
that thing is a beast, well done sir!
Damn it's a beast, that clutch is still skipping up top, ggz
Thanks for the ride.
Sweet bro well done! I want one !!
I like ur style for sure man your good with ur hands don't talk about bullshit keep up the good work
I bet your neighbors absolutely "love" you. Cool bike, lol I can't even get mine to run right with all stock parts...
Here I am going 40 on my stock china doll, and hell I've hit 55 with a tail wind, most I've done is delete the cover for the air filter and drilled out the jet a small amount, these things are random with how well they want to run
Nice number to hit! Great power run!
That bike is so sick! I dream to have a motor like that
Very nice, gonna get that hybrid engine!
The carburetor fit perfect in there
love the build
Well done on the camera work came out clear I've seen them bikes like that I was going to get one, good choice frame looks cool and I can't believe you hit 60 mph💪🚲💨💨💨💨💯👍
60 😏😬
@@dirtesgarage8733 😬 oops, well done do you port your motors?
I ported the case on this one
@@dirtesgarage8733 that's cool man I got to figure out how to do that 🚲💨💨💨💯👍
thats sick moto rider this the motor i want
damn what a beast
This thing is a monster
Rest in piece tachometer
🤣🤣
Hey man just wondering do you have to weld on that header to the dirt bike pipe or it just slipped right in and also is that the Mineralli 60° offset header from kaos kustom??
Good stuff man
What size jets are you using on the vm 20?
Outlaw motorized biker 💯
💥👊😎💥
Nice bro
Круто, не думал что этот двигатель на это способен! 👍👍👍👏👏👏
Sick bike
Good My friend
Fuel all over the place. Must be alot of vibrations at thoose rpms. Is your crankshaft balanced?
Do you know what port timing you had on this thing?
can u help me make find get a adter for a vm18 or vm19 carb i need it for the 40mm ty100 i need to get a batter carb brow howdo u start it like that i seen it dun cup times u have to have the right geers right like if u have a bike 24 geers its going to be hard to do it right to start like that i whant to drill start it
How can yiu prevent clutch slipping? You probably could have hit 70 with that! WOW! Suoer duper scary for sure. How did you get it to go so fast?
Its a Minarelli 👍
Haw do you make it go faster with out no upgrads
Im new to this but what makes a generic engine go 60 - 70 mph besides simple upgrades like exhaust or high compression head
Port timing and port shapes, minarellis are the goat for power
Where did you buy the orange thing that is where your headlight goes? What is that thing. Runs from your clutch to connect somewhere else. I'd like the link if you don't mind? Ty
It is an easy pull clutch, I just searched on Amazon for easy pull clutch lever
Only have 2 head bolts.?
Do you have a Brandy??
I love this is Awsome
Tight
Do u have any nasty vibration up on top? Or is it smoother all the way?
I didn't notice much vibration, but I'm sure a true balanced crank would be better
Where You Buy that sproket ?
love it man do you think you could give me a much apreciated build rundown
Sheeewww.. it's been a while.. china bicycle engine bottom end. 10mm spacer plate (spacer and case ported/ machined) for the top performance minarelli cylinder kit, mikuni vm18 carb, smolik performance Reed intake... very basic, all porting done by hand including making the spacer plate. Bike was a 24 inch schwinn corvette, still used the coster brakes 😳🤣
Oh and ktm65 pipe
You need to get that clutch dialed in
For sure! Going to try new pads, ive had those for a while now
@@dirtesgarage8733 try ryans clutch with hd spring and hard pads. 9 hard pads to be exact.
Where do i get that exhaust
Wow that 30 tooth run good in hill climb 😮
24 inch tires help
You can always tell the ones that have never been on a mc. 1st off there's a motor on the bike so don't stearing it like it lean into the curve. 2nd clutch is slipping like a mofo. 3rd want to gain 10mph with out chaining anything on your bike. Get out the damn wind. Lean down, sitting up your torso is creating drag. Put some pegs on the back put your feet back there and lean down get out the wind you'll gain 10 mph just doing that. And that works on any motor set up and on any bike. Even riding my triumph Daytona 675R sitting up to leaning down gains 10mph. So get out the wind. Clutch slip is an easy fix as well. You don't need the so called 600 lbs clutch. You'll have. Nothing but cable problems. Brake cables is not designed for that much weight. So the cable will fail over time. In stead go to your auto parts store and get a set of cermic brake pads. You'll need a grinder and thin cutting disc. Lay a clutch pad on the brake shoe trace it out then cut it. Use a wood Chisel to remove from pad. You'll only need half of what's in there so space them out ever other one. Oh and clean both pressure plates one on motor side and one on outer side. Make sure they have a sucfed surface not a slick one. I can do burn outs and ride wheelies on my China doll which is pretty much stock except laser balanced crank and chaged the 10 tooth sprocket to a 13 tooth running a 44 tooth rear and I'm hitting speeds in the 60s. Its your set up and how you ride is what's keeping you from going fast. Cermic sealed bearings for both front and rear and you don't need a Rear tire use two front wheels just don't Put a chain on that side. Do not use a chain tensioner. Go look at motorcycles see if they have them. No the do not so why on earth should you have one on your bike. Because it's a one size fits all kit. And it's a liability issue. Learn how to shorten your chain the correct way. There's more to it the a chain press. You have to smash the pins back or they will come back apart. The less things between your motor and wheel gear means more torque which equals more power. Learn how to adjust your carb by pulling the plug. Lots of videos show you how to jet but not pulling the plug seeing what it'd doing and going to a cooler or hotel plug with a leaner or richer jet. And has a lot to do with fuel and oil mix. Make sure your oils is for air cooled motors and not out board motors. Out boards are also water cooled. Line trimmers blowers etc are air cooled there is a difference. And your mix is determined by your area. Your climate, ground level has a lot to do with your mixture. Going leaner isn't good for your internals. You should have a slight light Grey smoke every now and then. That's how you tell you got your mix right. Try to use none ethanol gad with a good octane booster like royal purple. If you can get race gas like race blue mostly used at dirt tracks get it. Its 129 non ethanol gas. Start with a 40to1 ratio ride a bit don't see smoke add oil till you do. You will feel the difference. It will run more efficiently and lower running Temps thus putting out more power and speed. Don't expect to throw a stock motor kit on a basic bike and you run 50 mph. You have to set it up for the motor. And wear safety gear damn always wear some good padded gloves. First thing your gonna do when. Yiu fall and yiu will You'll put your hands out. 2nd get a motorcycle helmet and wear a jacket. I understand your not going 200 mph buy moat mc accidents happen under 50 mph. And hitting the ground with this motor kit won't be like hitting the ground when it wad just your bike. For one there is that gas tank. Line gets pulled gas comes out. Axle hits ground your on fire. No one wants this to happen to no one but no one is talking about these issues either which is sad. The majority of times the cops mess with yiu is because your doing something stupid. Those of us the ride motorcycles and have or indorsmenrs we know Cars do pay no attention to mc and I can tell you for a fact they damn sure don't give a shit about your life on a motorized bike either. I ride in the middle of the lane. And people will still try to come around me. Mer inches from me. And they receive a brand new Shiney broken window. And they get mad but then the cop wright's them a ticket for endangering my life. So be careful wear your gear. It just might save your life. As a mc we all know the only thing between yiu and the road is God.
That's a lot to say you don't know much of what your speaking about
I'm gonna try the diy ceramic brake clutch pads.....I swapped my stock 1mm clutch cable out to a 1.5mm cable when the flimsy stock cable broke hoping it'll last longer.
That fork looks pretty sick. Is it worth it?
I need to upgrade the elastomers or switch them for a noleen shock. But yes for this purpose they are
How Do I Get One Of These
What kind of bike is it
That is the coolest
Id sell it for 750
"sounds just like every other 2 stroke bike" Pipe proceeds to Opera levels. What pipe IS that? It aint no amazon pipe!
Its a ktm 85sx with a header from kaos kustoms garage
@@dirtesgarage8733 and how much did that cost?
I got the pipe off ebay for about 80$ and the header was i think 25ish. Kaoskustomgarage.com
@@dirtesgarage8733 thanks.
@@dirtesgarage8733 Steve's the best😎
60mph !!!
Where can I buy a mineral I engine from
The best engines out there.
siiiiiiiiiiiick
60mph on a motorized bicycle today is like 100mph on the motorcycles of the cafe racer days. Probably just about as nerve-wracking too!! That pipe hits like a fucking banshee.
Sheeeewy you aint lyin boh
What size gears are you running? Rear sprocket?
24 inch tires, 30t rear sprocket
Awesome build,
Where'd you get the minerelli kit?
This particular one is the Top Performances Black trophy kit. I think i ordered it from dynoscoot
But most any minerelli vertical 50 or 70cc kit will work. Some have better port timing than others, some are more performance oriented. Heck some guys are using am6 liquid cooled kits, but thats a whole nother level
@@dirtesgarage8733 does it fit on a regular 80cc china motor?
@@Shulkyl they fit with light modification. Have to drill the mounting stud holes to 8mm and need an adapter spacer plate. Smolikperformance.com offers kits
@@dirtesgarage8733 alright! Thanks!
How much did this bike total in the end?
Basic pk80 style engine kit 180, top performance black trophy 70cc minarelli vertical top end kit 150ish, spacer plate was a 15$ piece of aluminum plate (can purchase from smolikperformance) vm20 carb 80, carb adapter and Reed cage about 75, ktm sx85 pipe used 80. Girvin vector 2 forks used 150, Schwinn bike 40 off marketplace
No chain tensioner? It's a beast but when your chain stretches its gonna wedge in the case
Use a high quality chain. I wont run a tensioner if i dont have to
@@dirtesgarage8733 I run a HDR 420 Chain for years and I have never had any issues at all! 👍
What carborator are you using
Mikuni vm21 I believe it was
Hell yah bro new subscriber🤘🏼
More than just a motorized bicylcle
Where you got cylinder at
Internet
Sick bro 👍
hAVE YOU HEARD OF JAGUAR CDI IT IS THE BEST AT ADVANCING THE TIMING
Yeah i just dont know where to get one anymore nor have 100$ for ignition. Maybe one day
@@dirtesgarage8733 I think you've got all the speed any sane man would ever need or want on their bike 😬. I wouldn't even worry about your CDI, but i do agree that better clutch pads + an adjustment would help it stay engaged when the pipe hits. Btw, that pipe is insane! Seems to be a great match for your motor
if thr tunings of
its not by much
I had to srop watching this,,,thanks for making me dizzy as shit
What exhaust is that
Ktm 85sx
Do u know we’re I can find an exhaust like that
This one is from a ktm 85sx and i modded it to fit
@@dirtesgarage8733 does it give u a power band
It absolutely does, yessir. Ive used kx65 pipe and cr80 pipes before as well.
We hat fork is that?
Girvin vector 2
@@dirtesgarage8733 I like a lot
What do you want for one of those engines?
Check out rdmanu.com or smolikperformance.com
@@dirtesgarage8733 I've been I'm just curious what youd want for one that you build
The bare minimum i could build one for would be like 500 give or take. But thats no carb, no aftermarket clutch..
dame bro get yer $$$$$
Чёткий веломатррчик
Ill say thanks but i am not able to read your language 🤣
If you get zeda 80 and build proper aluminum cylinder minarelli it will go faster
Whats not proper about this set-up? Both are good platforms and kits available for both. Spoiler: i have a couple other bottom ends and planning to build another
Damn man I've got the phantom 85 V3 and I've hit 45 and that was enough. Eyes watering can't see shit. I got a different reed valve and a 22mm carb and I want to get a pipe made and that's going to be enough for me. I'd love to get the nitrous kit but it only comes with 5 cartridges and you can't buy more you have to buy another kit and I'm not doing that
You can buy a box of nitrous cartridges for whipped cream. And remember to dress for the slide, not the ride
@@dirtesgarage8733 don't know what you mean
@@Westhelockpicker Go on Amazon and search whipped cream n2o cartridge
@@dirtesgarage8733 wow! And actual nitrous will come out of them and not some kind of cooking shit?
@@dirtesgarage8733 while you're answering questions what are all the extra lines for on the pwk carburetor? There's a bunch of videos of people installing and using them but nobody ever says what they are for. It comes with 4 and I'd imagine one would be a drain if you wreck and probably one for a breather maybe but if you do the math the 85cc needs a 22mm carburetor so I think it'll open it up especially after I get someone to make me a nice expansion chamber exhaust for it
I have a bike for you to look at. How do i get my number to you
Pm me on Instagram @dirtesgarage
@@dirtesgarage8733 i doubt have insta you have fb?
@@skitzout1 yup. Joe Turovich. Are you in any of the motorbike pages? Rdm 66/80cc, blakoon motorized bikes, mothers best motorized bikes. There are lots of good helpful pages
U don’t have an air filter that’s why it’s going so fast Wait till a price of dirt gets in there and then your engine is blown
This frame has no room for a filter. Its fast because its built well and tuned decent, but yes the wrong piece of dirt in there could cause havoc
PS4 vibes
Um esticador dá um torque a mais
And yet i can barely go 20 on my zeda 66/80cc build 🤦🏾😮💨 so irritated
Yea it can barely pull u up hill n u appear to b a smaller fellow (not tryin to b mean just talkin ) so that’s just zero fun to me I mean if your just lookin for speed then cool but I went down that speed hole last year n came out limping forever now still ride everyday but just sayin b careful out there
Edit: your power band sounds sick
Keep in mind that hill is exceptionally steep with 2 sharp turns in it so starting from a stop trying to go up it doesn't work well. On normal riding it climbs hills well enough but yes a larger sprocket may be better for a more hilly area
You need a bigger sprocket. Lol
Why bigger? Would top out wayyy faster. And it had all head bolts, they just mismatched lol
@@dirtesgarage8733 sounded like it was struggleling when you were going around and around.
Nah.. The hill i live on is pretty intense, starting from a stop and going up is asking a lot tbh
He doesn't need a bigger sprocket, he needs gears 😎
@@dirtesgarage8733 My first gear is almost 27:1 on a 26" hookworm with a 27" actual height. I have climbed the foothills of big bear for years without having to pedal. 3rd gear is my weeeeeeee at under 13:1 with a max of 9300 rpm.
53cc 4 stroke.
That hub adapter is gonna fuck up them spokes
Nah. It's not a cheap china one.. High quality made in usa
The hole in the top of the crank you know the thing the clutch goes thru the cable stop remove it look down into your crank you will see the internal pressure spring look for the slot now put a screwdriver down the hole into the slot on the disc at the end of the spring locking it from turning the crank is threaded and now if you push your bike. Back wards I believe the crank will turn the disc will not it will travel the threads on the crank this is how you add additional pressure plate spring pressure use small increases like say half to three quarters of a turn now you will feel this increase in that it will now take more pressure to pull in the lever adjust your outer clutch now and your done due to the quality of the stock clutch pads you will notice that each time you adjust the outer clutch that the geometry of the clutch arm changes and you have to move it now you seem pretty bright so pay attention when these moters are assembled the round rod that pushes the. Clutch ball is ground to length this is the problem if you want to avoid replacing the cable and moving the arm every couple of times you adjust the clutch here's what you do find a piece of round steel cut it to the length a half inch longer than the existing rod now you figure out the place to cut it the idea is to turn one part in the lathe to a smaller size so that it will thread into the other piece you dont turn the whole thing if you do it right when you thread the two pieces together you should end up with a duplicate of your original except that it's two pieces screwed together why do this because let's say you've worn a 16th off your clutch pads this doesn't sound like much but it changes everything so now you take off your side cover pull out the rod separate the. Two pieces and you put a 16th inch thick washer the same diameter as the rod of course screww it back together put it back together and adjust your outer clutch plate you dont have to take off the arm you dont even have to loosen the cable and by adding similar shims as your clutch w ears you can wear the pads down to nothing your clutch geometry remains the same throughout I reccomend getting after market pads synthetic they wear much better now if you replace pads you have to remove all the shims so your clutch rod is stock length agian be sure that when you put the two pieces together you always use loctite so the rod doesn't unscrew itself in fact I reccomend using loctite on every thing another tip go to the metric bolts at the hardware store and replace every bolt possible with a nice Allen screw machined bolt like side cover bolts the. ones that hold the two halves together and such it's much better than screwing around with cheap ass screws and bolts I hope this helps and if my directions suck reply and I'll try to explain better cool build good luck wear a helmet!
I run an aftermarket clutch that eliminates the internal preload spring. It uses 3 external springs and i have a sealed bearing pressed into the basket to eliminate the flopping bb's
@@dirtesgarage8733 cool you've. Evolved I live at 6000ft in Colorado I have a 66cc fulldresser beach cruiser iv only done some porting added an expansion chamber and some jetting no reed valve NFL spark plug this bike with eggs 125lbs i weigh close to the same it has a top speed of 40 but really likes thirty and here's the real kicker it gets close to 200mpg the only problem I've really encountered is a hill of 11 to 15 percent grade with no run I've figured out that it's the donut float in the nt carburetor and it will soon be cured by turning the carb to the side so that it's not flooding when you hit this abrupt angle other than that it drips up the hills around my county and nobody built one yet that even can compete I'm real proud of it of course it doesn't compare with the build you've done. But for a virtually stock china girl motor it kicks ass so just asking how much more rpms can the stock bottom end take over the 6000 factory ratings ?
@@dirtesgarage8733 dont ask me how Ngk got turned into NFL!
Predictive text is killing me!
Joe Dirte not joe dirt
You put the forks on backwards 😂
Lol.. you sure about that, big man
@@dirtesgarage8733 yessss 100%
@Douglas E Ott jr so you've never had or seen a set, probably never even heard of, these girvin forks
@@dirtesgarage8733 I don't need to physics tells you that even if they were design ed that way that ,that is very dangerous and a bad design. Which is why u never ever see a fork with the rim mounted behind the center point of the forks.
I love the frame tho iv been searching for that frame in 26 inch but they don't make it iv found it a few other places in that 24 inch
Hey bud you are def not hitting close to 60mph on a 70cc 24 in wheel bike. Your speedometer needs to be properly configured its defaulted to 26 in wheels and u need to set it to 24 in. Every revolution of the wheel the cpu thinks u are traversing more distance than u really are cuz a 26 in wheel covers more distance per revolution than a 24😂 in. This is skewing ur actual mph. Dont mean to burst ur bubble i just know u got an instrument not giving u correct data and wanted to let u know and how to resolve. Cool bike btw.
Well it's a gps speedometer so idk what you would calibrate
Bore it out to like 85 you’ll go 60-70
I could go with like a stage6 sport kit or a better performing 70cc cylinder, or even port this cylinder better, and get up close to 70. Could maybe get 65 if i dropped the rear sprocket to a 28.
@@dirtesgarage8733 or if you want to go water cooled go with the drr atv top end those are sick
Id love to but this was as budget friendly as i possibly could make it. Made my own spacer plate, ported the case myself (could probably get a bit more out of it) unbalanced crank, and 110$ top end kit.
Whats the bore/ stroke of those drr engines?
@@dirtesgarage8733 it’s a 47mm windowed piston if I’m correct not sure of any of the other dimensions
Sorry bud that isn't 60 mph 🤣
Well idk how to make a gps read wrong.. easier to build a fast engine. Just cause you can't do it doesn't mean others don't do it every day 🤷♂️
@@dirtesgarage8733and don’t forget there’s always haters. I just bought a Athena Minarelli