Hey everyone, I'm building a SWB RWD tadpole Trike and i'm just about where i need to get some front wheels. I was wondering, do i need any special wheels, or can i just use some standerd bike wheels?
[email hidden] (Leav) wrote in message news:<[email hidden]>...
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Hey everyone, I'm building a SWB RWD tadpole Trike and i'm just about where i need to get some front wheels. I was wondering, do i need any special wheels, or can i just use some standerd bike wheels?
Hiya-
No, you can't use standard front bike wheels- usually you will want to have front hub brakes and you *need* large front axles so they can be supported on one side. Your best bet is to have a pair of 20" wheels built on "downhill" mountain bike hubs that use 20mm diameter axles and disk brakes.
The smallest axle you should use is 12mm diameter- and then only if you use straight (unthreaded) axles and cartridge bearings. Many years ago I built trikes that used moped hubs laced to bicycle rims: pacifier.comindex.htmlOpen ↗ The axles were 12mm diameter, but threaded along their entire length. They broke pretty quickly.