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| | | | Motorized Bicycle Contest Come and enter one of our Motorized Bicycle Contests. | EZR's Full Suspension Summer Project Discussion at Motorized Bicycle Engine Kit Forum in the Motorized Bicycle Contest forum. I stopped at scsw and got to check out the new motor setup in the frame.
all of you are ...  | | 
06-24-2008, 08:50 PM
|  | Motorized Bicycle Builder | | Join Date: Jan 2008 Location: san jose ca
Posts: 35
| | Re: EZR's Full Suspension Summer Project I stopped at scsw and got to check out the new motor setup in the frame. 
all of you are going to get a big treat with ezr's pics.  | 
06-24-2008, 11:19 PM
|  | Master Motorized Bicycle Builder | | Join Date: May 2008 Location: Deep in the American South
Posts: 327
| | Re: EZR's Full Suspension Summer Project Quote:
Originally Posted by Egor Just so you can figure for the Honda fifty engine. They are 30" long and about 8" wide. Another problem is that the sprocket is 3.5" from center so that it will not fit a happy sprocket, it lines up outside the rear frame. I have been looking at the idea for a while. I have a pile of the 50 engines in the garage, I started restoring Honda 50's a few years ago. The pedals would need to be crazy wide to clear if in the center of the frame. I was thinking of over the rear wheel. I have three speeds and four speeds, hand and auto clutches. Have fun, Dave. | well, that explains why i haven't seen one on a bike in these forums.. those are great little engines (if we're talking about the little horizontal Mini Trail kind of 50?). | 
06-25-2008, 01:08 AM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: Long Beach Ca
Posts: 380
| | Re: EZR's Full Suspension Summer Project Unk - I have the Z50, also they are the same size, but most of what I have is the C100, 110's still 50 but earlier, from the 1950's through the 60's. Have fun, Dave
PS: I have a XR75 that I have never looked into. It has a vertical cylinder, I wonder if it would fit? I still would need to find a way to get the sprocket in line. A lot of the bikes used the engine for a stress member, I could cut out the front down tube, Yea.
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Chuck - The monkey has the spark plug again!
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06-25-2008, 01:34 AM
|  | Santa Cruz Scooter Works | | Join Date: Jan 2008 Location: Nor*Cal
Posts: 725
| | Re: EZR's Full Suspension Summer Project Well back to my progress on my bike. LOL
We mounted the motor and started working on the pipe. I need to get a chain tommarrow. Dean put a 47 tooth sprocket temporarly on it until Andrew finishes the 56 tooth sprocket. After that it should be ready to fire up in a couple of days.  | 
06-27-2008, 08:26 AM
|  | Master Motorized Bicycle Builder | | Join Date: Jun 2008 Location: Connecticut
Posts: 273
| | Re: EZR's Full Suspension Summer Project Now see guys thats the way to do it, a part from here, a part from there, even a part from way over yonder, mix well and you've got a machine that will take you off on a new adventure.
By the way, bidness is fixin' to pick up/// CHINAGIRL came today and she's wanting to jump "The California Kids" bones!!! Oh well back into the skunk works, Uncle Kudzu stay out of my O'Douls.  Walter F. | 
06-28-2008, 01:08 AM
|  | Master Motorized Bicycle Builder | | Join Date: Jan 2008 Location: Long Beach Ca
Posts: 380
| | Re: EZR's Full Suspension Summer Project Wow those Morini engines look good, and that bike, that is going to be a fun smooth ride, I cant wait to see the tank and the pipe. Good job. Have fun, Dave
PS: Is that the 3hp engine or the 5.5hp ? And there is a 12hp!
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Chuck - The monkey has the spark plug again!
Last edited by Egor : 06-28-2008 at 02:41 PM.
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06-28-2008, 05:52 PM
|  | Master Motorized Bicycle Builder | | Join Date: Mar 2008 Location: Ottawa
Posts: 120
| | Re: EZR's Full Suspension Summer Project Quote:
Originally Posted by Egor Wow those Morini engines look good, and that bike, that is going to be a fun smooth ride, I cant wait to see the tank and the pipe. Good job. Have fun, Dave
PS: Is that the 3hp engine or the 5.5hp ? And there is a 12hp! | There is a 3hp , 5.8hp, 9.4hp and 11.3hp Morini Engines. Franco Morini KickButt Engines | 
06-28-2008, 07:33 PM
|  | Santa Cruz Scooter Works | | Join Date: Jan 2008 Location: Nor*Cal
Posts: 725
| | Re: EZR's Full Suspension Summer Project It's the 5.8 hp motor but it will probably be higher after I intall some carbon fiber reeds and port the motor.
Last edited by Easy Rider : 06-29-2008 at 01:27 PM.
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06-29-2008, 01:37 PM
|  | Santa Cruz Scooter Works | | Join Date: Jan 2008 Location: Nor*Cal
Posts: 725
| | Re: EZR's Full Suspension Summer Project I'm not sure if I shared this photo with you guys already. This is a picture of one of SCSW stable of creations. This one has a stock 3 hp and it easily hits 40 mph. Mileage is around 170 mpg and its super quiet because of the cast iron clyinder.  | 
06-30-2008, 11:59 PM
|  | Santa Cruz Scooter Works | | Join Date: Jan 2008 Location: Nor*Cal
Posts: 725
| | Finally Done! Well here it is all finished. Apparently the rear suspension didn't work out the way I wanted it to so I made it a hard tail and replaced the rear shock with a chain tensioner. I really didn't want to push the bike to the limits yet but it hits 40mph pretty quickly. This weekend I'll be testing it in the Mojave Dessert. 
Last edited by Easy Rider : 07-01-2008 at 12:38 AM.
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