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 03-19-2010, 09:20 PM
Buzzard Buzzard is offline
Motorized Bicycle Elite Member
 
Join Date: Jul 2008
Location: Lincoln, NE
Posts: 199
Default 2.5 HP Powerpro RS Engine EPA Only

Check this out. www.BurdensSurplusCenter.com
Check on engines, then horizontal shaft Gasoline, item # 28-2695, $135.99
Reply With Quote
Sponsored Links
  #2  
Old 03-19-2010, 09:40 PM
corgi1's Avatar
corgi1 corgi1 is offline
Motorized Bicycle Elite Member
 
Join Date: Aug 2009
Location: KCMO
Posts: 2,289
Default Re: 2.5 HP Powerpro RS Engine EPA Only

Take the s out of burdens,,check out the pdf discription of the engine,,lower corner,,read carefully
Reply With Quote
  #3  
Old 03-19-2010, 09:56 PM
Buzzard Buzzard is offline
Motorized Bicycle Elite Member
 
Join Date: Jul 2008
Location: Lincoln, NE
Posts: 199
Default Re: 2.5 HP Powerpro RS Engine EPA Only

Sorry, its just the sometimers disease gets to these old farts once in a while.
Reply With Quote
  #4  
Old 03-19-2010, 10:11 PM
corgi1's Avatar
corgi1 corgi1 is offline
Motorized Bicycle Elite Member
 
Join Date: Aug 2009
Location: KCMO
Posts: 2,289
Default Re: 2.5 HP Powerpro RS Engine EPA Only

Its ok I over type too,but I read the pdf on the engine and I am confused,,,I think it says sleaved and at the end of the discrip. it says no sleave
Reply With Quote
  #5  
Old 03-19-2010, 10:36 PM
civlized's Avatar
civlized civlized is offline
Motorized Bicycle Elite Member
 
Join Date: Apr 2009
Location: Alabama
Posts: 691
Default Re: 2.5 HP Powerpro RS Engine EPA Only

That 2.5 is cool, but I'm diggin this one.
https://www.surpluscenter.com/item.a...atname=engines
__________________
Caution! I give opinions as if they were worth something. Use at your own risk.
Reply With Quote
  #6  
Old 03-20-2010, 01:02 PM
Dan's Avatar
Dan Dan is offline
Super Moderator
 
Join Date: May 2008
Location: CT, U.S.
Posts: 7,429
Default Re: 2.5 HP Powerpro RS Engine EPA Only

oh man, oh man. cool. you guys really have to stop finding ways for me to go broke, lol
__________________
=============================


I want 2 ride my bicycle

Meet Life with a warm smile, a strong back and a clenched fist.
Reply With Quote
  #7  
Old 03-20-2010, 06:51 PM
Buzzard Buzzard is offline
Motorized Bicycle Elite Member
 
Join Date: Jul 2008
Location: Lincoln, NE
Posts: 199
Default Re: 2.5 HP Powerpro RS Engine EPA Only

We had 2-3" of snow today had to go out the airport and blade off the runways and today is the First Day of SPRING???? Will winter ever end? Got the fever to ride my bike BAD! LOL
2.5 HP POWERPRO looks like it may be a little tall 14 1/4" for in frame mount. I'll try this week and get out to Surplus Center and get some more information and take measurements with the tank removed. It looks like the bolt circle for transmission mount is smaller than the HF. I'm hoping I can come up with a transmission from EZM or FB that will fit this engine & possibly buy one. I'll keep you posted as to what I find out.
Reply With Quote
  #8  
Old 03-20-2010, 11:28 PM
Dan's Avatar
Dan Dan is offline
Super Moderator
 
Join Date: May 2008
Location: CT, U.S.
Posts: 7,429
Default Re: 2.5 HP Powerpro RS Engine EPA Only

Cool buzz! the key speed bumps to making a tranny for that engine is bolt pattern for the mount and drive shaft, drive shaft size and RPM at idle an' top. After that, no problem! lol

Really would be a cool project!
__________________
=============================


I want 2 ride my bicycle

Meet Life with a warm smile, a strong back and a clenched fist.
Reply With Quote
  #9  
Old 03-21-2010, 12:29 PM
tyrslider's Avatar
tyrslider tyrslider is offline
Motorized Bicycle Elite Member
 
Join Date: Sep 2008
Location: RainCity
Posts: 970
Default Re: 2.5 HP Powerpro RS Engine EPA Only

When did they get the 4hp deisel that's awesome! I'm using the 98cc 2.5 in a worksmsn build that I should be finishing up in a few weeks. I'll keep ya posted.
__________________
FireBelly Cycles and MachineWorks (lol)
Motorized Bicycles, Parts, Tools and Accessories for the Real World!

Email Support@FireBellyCycles.com

www.FireBellyCycles.com

http://www.youtube.com/watch?v=-kNGVCnjJVs


Last edited by tyrslider; 03-21-2010 at 12:32 PM.
Reply With Quote
  #10  
Old 03-21-2010, 01:16 PM
tyrslider's Avatar
tyrslider tyrslider is offline
Motorized Bicycle Elite Member
 
Join Date: Sep 2008
Location: RainCity
Posts: 970
Default Re: 2.5 HP Powerpro RS Engine EPA Only

It is a Lifan motor BTW.
__________________
FireBelly Cycles and MachineWorks (lol)
Motorized Bicycles, Parts, Tools and Accessories for the Real World!

Email Support@FireBellyCycles.com

www.FireBellyCycles.com

http://www.youtube.com/watch?v=-kNGVCnjJVs

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 04:35 PM.


Sponsors

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