Motorized Bicycle: Engine Kit Forum  

Sponsors



Go Back   Motorized Bicycle: Engine Kit Forum > Bicycle Motor > 4 Stroke Bicycle Engines & Kits

4 Stroke Bicycle Engines & Kits 4 stroke motorized bicycle engine kits are great if you want reliability or do not want to mix your oil and gas. Learn from each other how to get the most out of your 4 stroke bicycle engine

Reply
 
Thread Tools Display Modes
  #1  
Old 12-14-2009, 06:14 PM
karma1968's Avatar
karma1968 karma1968 is offline
Motorized Bicycle Elite Member
 
Join Date: Oct 2009
Location: hamilton
Posts: 156
Default hoot gearbox with other fluids?

ok its finished. there have been good results with bearing grease. this thread will be for other fluids.
and my first test is transmission fluid. about half a cup.
Attached Thumbnails
Click image for larger version

Name:	DSCF3794.JPG
Views:	70
Size:	115.1 KB
ID:	17443   Click image for larger version

Name:	DSCF3795.JPG
Views:	37
Size:	116.4 KB
ID:	17444   Click image for larger version

Name:	DSCF3796.JPG
Views:	44
Size:	74.8 KB
ID:	17445   Click image for larger version

Name:	DSCF3797.JPG
Views:	50
Size:	104.1 KB
ID:	17446   Click image for larger version

Name:	DSCF3798.JPG
Views:	56
Size:	126.0 KB
ID:	17447  

__________________
http://www.karmabike.info
Reply With Quote
Sponsored Links
  #2  
Old 12-15-2009, 01:14 PM
karma1968's Avatar
karma1968 karma1968 is offline
Motorized Bicycle Elite Member
 
Join Date: Oct 2009
Location: hamilton
Posts: 156
Default Re: hoot gearbox with other fluids?

ok third ride today transmission fluid works no slip. only time i get the gear noise is when im slowing down from high speed. even then its not much. only thing i would like to add is a vent tube on the gearbox it gets warm and i worry about pressure building and blowing a gasket.

fluid used atf automatic transmission fluid gm dexron 2 or ford mercon fluids

i think i found my motor starts on one pull. lots of fun to ride.
__________________
http://www.karmabike.info

Last edited by karma1968; 12-15-2009 at 01:26 PM.
Reply With Quote
  #3  
Old 12-15-2009, 01:26 PM
Bikeguy Joe's Avatar
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
 
Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,003
Default Re: hoot gearbox with other fluids?

So, did you use bearing grease or ATF?
You've stated both.
__________________
If it ain't broke, and you mess with it long enough, it will be.
Reply With Quote
  #4  
Old 12-15-2009, 02:42 PM
karma1968's Avatar
karma1968 karma1968 is offline
Motorized Bicycle Elite Member
 
Join Date: Oct 2009
Location: hamilton
Posts: 156
Default Re: hoot gearbox with other fluids?

oops sorry atf only. half a cup
__________________
http://www.karmabike.info
Reply With Quote
  #5  
Old 12-15-2009, 04:08 PM
Bikeguy Joe's Avatar
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
 
Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,003
Default Re: hoot gearbox with other fluids?

Which type?
__________________
If it ain't broke, and you mess with it long enough, it will be.
Reply With Quote
  #6  
Old 12-15-2009, 05:23 PM
karma1968's Avatar
karma1968 karma1968 is offline
Motorized Bicycle Elite Member
 
Join Date: Oct 2009
Location: hamilton
Posts: 156
Default Re: hoot gearbox with other fluids?

Canadian tire autolab atf. on the back suitable for use in vehicles requiring gm dexron 3
or ford mercon fluids.

the cheap stuff


auto-atf-b-05
__________________
http://www.karmabike.info
Reply With Quote
  #7  
Old 12-16-2009, 01:32 AM
NEAT TIMES's Avatar
NEAT TIMES NEAT TIMES is offline
Motorized Bicycle Elite Member
 
Join Date: May 2008
Location: PENSACOLA, FL
Posts: 1,809
Default Re: hoot gearbox with other fluids?

Karma, Bike Looks Very Good. Do You Know What The Hoot Tranny Gear Ratio Is? And What Size Rear Sprocket Are You Using. The Breather May Be Best On The Back Side With A 90 Degree Pointing Up. If Its On Top, The Gears May Throw The Oil Up And Out.
__________________
PUMP YOUR BRAKES HAVE TO LOVE WINDOWS & THE INTERNET

NEVER BEAT ON IT, GET A BIGGER HAMMER

"A MAN WHO SAY`S IT CANNOT BE DONE SHOULD NOT INTERRUPT A MAN DOING IT"
Reply With Quote
  #8  
Old 12-16-2009, 01:35 AM
NEAT TIMES's Avatar
NEAT TIMES NEAT TIMES is offline
Motorized Bicycle Elite Member
 
Join Date: May 2008
Location: PENSACOLA, FL
Posts: 1,809
Default Re: hoot gearbox with other fluids?

Car Rear Differential Gear Oil May Be Very Good Also. Also Chain Saw Bar Oil, It Is Sticky Stuff. Ron
__________________
PUMP YOUR BRAKES HAVE TO LOVE WINDOWS & THE INTERNET

NEVER BEAT ON IT, GET A BIGGER HAMMER

"A MAN WHO SAY`S IT CANNOT BE DONE SHOULD NOT INTERRUPT A MAN DOING IT"
Reply With Quote
  #9  
Old 12-16-2009, 01:38 AM
NEAT TIMES's Avatar
NEAT TIMES NEAT TIMES is offline
Motorized Bicycle Elite Member
 
Join Date: May 2008
Location: PENSACOLA, FL
Posts: 1,809
Default Re: hoot gearbox with other fluids?

Karma, I Like The Forks Also. What Is The Cost Of Something Like That, If You Don`t Mind My Asking. Ron
__________________
PUMP YOUR BRAKES HAVE TO LOVE WINDOWS & THE INTERNET

NEVER BEAT ON IT, GET A BIGGER HAMMER

"A MAN WHO SAY`S IT CANNOT BE DONE SHOULD NOT INTERRUPT A MAN DOING IT"
Reply With Quote
  #10  
Old 12-16-2009, 02:44 AM
Egor's Avatar
Egor Egor is offline
Motorized Bicycle Elite Member
 
Join Date: Jan 2008
Location: Long Beach Ca
Posts: 708
Default Re: hoot gearbox with other fluids?

I just got my engine installed today. I added Hydraulic oil to mine (no foaming) I got it running but I have not installed the chain yet. The other engine I have has a vent hole in it and spits oil out all the time I am going to plug it up, it is an older style and has the straight cut gears. Ill keep you posted on how this oil works, my other idea is using compressor oil. I have some of the expensive stuff for Screw drive comp. will go to extreme heat. Have fun, Dave

PS: I don't think you have to worry about the pressure, only if their was a way for it to increase constantly.
__________________
Its just a job. (Link) My shop is in the lower R/H corner. http://www.longbeach.gov/about/ABC_webcam.asp
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:31 AM.


Sponsors

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2012, vBulletin Solutions, Inc.
Motorized Bicycle Engine Kit Forum