War Boy

Rat Rod Bikes Bicycle Forum

Help Support Rat Rod Bikes Bicycle Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Joined
Jun 2, 2015
Messages
47
Reaction score
89
Took it on a fifteen mile break in and now im satasfied to post in the final thread.

Early nineties 26" huffy coaster frame

20" bmx front rim and front fork from a mongoose

20" rear rim

six speed cassette from 24" mtb

Jackshaft fabricated from a bed frame, Coaster brake sprocket, bmx rear sprocket and the leftover axle from the 24".

Donor seat post comes from an early nineties female huffy cruiser.

Handlebars were chopped and welded to fit.

49cc chineese engine

59a4d97949778cf7ab55301f43551ba9.jpg


2d04a1fe5e9f6efbddf09b4208e9dadf.jpg
 
Welcome to the Finish-ed line! Nice shot with the tank. Fifteen miles must mean you got the motor running....! How'd she handle?
 
Welcome to the Finish-ed line! Nice shot with the tank. Fifteen miles must mean you got the motor running....! How'd she handle?
He was low and fast, i had to stop a few times to clean a bug or two from my safety glasses... Possibly ate one too.
The jackshaft system was shaky to start in the first mile but seemed to run itself right, at that point i preformed a safety check and tightened a few bolts. The next fourteen were on a paved bike trail into a semi mountain/hilled area where i tested the geared torque ratios.... Which really made the climb suitable. All in all this horse is built for a jockey around 5'6"-5'10" not my six fooot three build.
 
Last edited:
Here are my before and during shots


A general mockup of what was expected....
a02a801b804541b8e1f5ebabe3943039.jpg

Here is one after the rear was rebent to accept the cassette of the geared rear wheel.
3cef91afa11c04127af5e271ac6e49e1.jpg

Shaping the "engine hood" fabricated from the front mud guard.
ec4a40ece653fb43da6df0dadd1f59f7.jpg

Padding the left grip for an easier ride with a used grip and spare cork wrap.
1a502ea38a6b759fb28b3740e86c7655.jpg

A general mock up of the jackshaft fabricated from a bed frame.
3b21c1d3cb5c87e127bb1f51cf7513d2.jpg

A rear brake light fashoned from an energizer flashlight.
07a8478c9ad66e73c74533ca19f1cebc.jpg
 
Pretty cool.
 
This really has a cool Mad Max vibe going on!
Have fun with it now!
CONGRATS!
 
This really has a cool Mad Max vibe going on!
Have fun with it now!
CONGRATS!
+1 on the Mad Max vibe.
This would be the bike to have in the apocalypse if you could find "juice" to power it
 
Back
Top