OK Shorty, I can stop bugging you now. My wheels are fianlly done.
If you guys like Shorty's PERMANENT Big Wheels I have replicated the feat on American Soil (with Canadian wheels).
So here goes the details:
1) Wheel purchase- Northern Tool + Equipment: 12 1/2 x 2 1/4 Inch Wheels $12.99 EA + Shipping (my bill in AZ was $39.68)
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http://www.northerntool.com/webapp/wcs/stores/servlet/product_6970_13794_13794>
2) White Non-Marking Tires to replace the standard black ones. I got mine at the local Perfomance Bike Shop- cost (including tax)- $14.68. Running total- $54.36
The tires ARE NOT Performance Bikes web site so here is another source for the same tire-
http://www.bikepartsusa.com/bikeparts/item/01-136058/tire-12_1_2_inch/Kenda--12-12x2-14%2C-%2862-203%29%2C-MX-3%2C-WhiteWhite%2C-40psi%2C-Tire&category=tire-12_1_2_inch>
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You will need to pop of the stock chrome center hub by prying it of as Shorty has described- You will hear popping/creaking noises- it is OK (it freaked me out a little). The hub is held on by tabs for a pressure fit.
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The Cimex has a smooth axle.
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You will need to pull the metal bearings out of the nylon wheel. They will simply pop out with a screwdriver.
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Flip the wheel over and pop out the other side- 2 bearings per wheeel.
I decided to strengthen the Nylon wheels hubs by filling in the empty space around them with a plastic/resin epoxy called Plastic Welder. My cost at Wal-Mart for 5 tubes of Plastic Welder (including the Tax Man)- $15.55. Running cost- $69.91
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When expoxied the wheels looks like this:
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Then I used a black permanant marker to color the epoxy black.
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You will have to get the nylon hubs bored out to 1 Inch as they are VERY slightly smaller then what will fit on the stock axle. I would recommend either a drill press and a 1 Inch spade bit or a machine shop if you want a REALLY good job. I however winged it with my Craftsmen Cordless and the 1 Inch spade bit. One wheel is perfect, one is just slightly off, but not a REAL big deal so far.
Then changing the black tires out for the white non-marking tires.
After that I put them on the axle. On my mex there were 2 large washers on the inside of the stock wheels. I left one on the inside and placed the epoxied side of the wheels inside and the non epoxied out with a washer on the outside.
Here is the end result:
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Make your own luck,
Del Scrivner
Owner/Operator
Cowboy's Carpet Care