Quote - Rokket : When we all started modeling ,we had to learn the tools.easy part.
Then we had to learn good topology.the tricky part.
Getting a 100% quad mesh to subdivide the way you want takes talent.
The only way your going to get real talent is to
learn all you can and practice a lot.

There are some any app sites.
Post your wireframe mesh and ask is this good topology ?
On forums that know how to make good topology.

Learn from others that make good topology.
With WIP's they post on forums.

you can also check out topology on other meshes.
See different ways to make frames and parts.

Torbo have some wireframes .jpg's

http://www.turbosquid.com/3d-models/pinarello-road-bike-rigged-3d-model/642164

http://www.turbosquid.com/3d-models/chopper-bike-3d-model/634723

Thanks, I'll check that out.

If I had a nickle for ever time a woman told me to get lost, I could buy Manhattan.