Alternate 50cc 4-stroke engine list

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Re: Alternate 4-stroke engine list

Bigboy said:
Hi Crazy Horse!

Look at this video:
http://www.youtube.com/watch?v=329nkULWIAE&feature=related
Click to expand...

Roland / Timm,

Oustanding craftsmanship I love it, and it appears you guy's have realized just how much fun these engines can be!

Thanks for sharing the link, I also saw the video from Grange April 2012, thought I was gonna pee in my pants when I saw the trumpet exhaust pipe that was great. Loud pipe'(s) save lives...

Peace C.H.
 
You won't find one in America but Honda did the CB50 ohc upright engine in many markets, and you will be able to find it's kin, the XR75/80 engines over there. Yamaha also did a kiddie auto clutch upright barrel scrambler from memory.
 
I would like to intall a lifan 88CC semi auto 4 peed engine, and drive the rear wheel thru the jack shaft on a Giant stiletto. I have no idea as to what sprockets to use either on the shaft and the rear wheel Can anyone help? Thanks in advance
 
13 engine perhaps, and somewhere about 44 on the back, but that's from memory about racing 4 stroke 125s on kart circuits. You might end up with 46 or 48 and 12 on the front, depends on wheel diameter, total weight and what hills you have to deal with.
 
14 or 15 tooth on engine works great with a 40 tooth rear on a 26" wheel, we like the 88cc on our builds, great little engine, and will get 55mph real easy!!:D
 
Hey anybody happen to know the dimensions of these clone 50cc engines as i am in middle of design phase of custom soft tail chopper and plan on using one of these with electic/kick start and cant find overall dimensions, if possible the one with uprigjt cylinder seperate heights for both gearbox and cylinder thanks. Great thread really useful
 
irishpowerjunkie said:
Hey anybody happen to know the dimensions of these clone 50cc engines as i am in middle of design phase of custom soft tail chopper and plan on using one of these with electic/kick start and cant find overall dimensions, if possible the one with uprigjt cylinder seperate heights for both gearbox and cylinder thanks. Great thread really useful
Click to expand...

Did you request dimensions?

engine_measurements_Lifan_millimeters_zpsa7a20c8a.jpg


Length=450 millimeters = 17.7165354 inches.

Height=230 millimeters = 9.05511 inches. The height measurement does not include intake and carburetor.

C.H.
 
The above diagram is defo a good one, but it seems to be missing width - which for the auto clutches & automatics is usually 12" max (clutched manuals being a lil narrower).

Insofar as I'm aware while there are vertical 49cc four strokes & clones like the above (internal gearbox, auto, semi or standard) including by Lifan, none are available for domestic import as a single purchase or small quantities... or at least last I checked.

Unfortunate as they're really great lil setups :(
 
BarelyAWake said:
The above diagram is defo a good one, but it seems to be missing width - which for the auto clutches & automatics is usually 12" max (clutched manuals being a lil narrower).

Insofar as I'm aware while there are vertical 49cc four strokes & clones like the above (internal gearbox, auto, semi or standard) including by Lifan, none are available for domestic import as a single purchase or small quantities... or at least last I checked.

Unfortunate as they're really great lil setups :(
Click to expand...
Barely, dont know if you noticed but not in states i live in irreland and was going to buy a second hand
 
Yea, sorry bout that I should have said "for export" lol (but I don't know that for sure)... I dunno how common they'd be around you, the uprights aren't very common around here anyway whereas the horizontal ones are everywhere and can be had for next to nothing used, got a running one complete w/the four wheeler for just $50 for example.
 
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BarelyAWake said:
Yea, sorry bout that I should have said "for export" lol
Click to expand...

That fine just thought may be more obvious because of screen name and dont ned 2 buy new have connections that can get alot motorbike parts and qaud stuff easy so no worries mate just i notice a large proportion of posters hers asssume all posts from america
 
Hey all, I'm new to the forum as well to mob seen. I'm working on my first build to get started. Nothing special. This thread about all the alt 4 stroke motors is great. Before I even joined this forum I was thinking of putting a lifan on my Micargi stretch cruiser.

.shft.
 
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