Originally Posted by ocscully
Probably the easiest way to get all of the parts you will be needing to do the things you want to do to your Onyx Cruiser would be to go back to walmart and purchase one of their Gensis 29"wheel Hardtail mountain bikes for $199.99 Walmart.com: Genesis Two Nine 29" Mountain Bike: Bikes & Riding Toys
and then transfer the parts to your Onyx. The MTB will give you the Suspension Fork with a Disc Brake, a pair of 36 spoke wheels, (Disc Brake Front and Multi Speed Rear), it will provide a rear v-brake, a rear derailleur, shifters, etc, pretty much everything you need. Then all you have to do is respace the rear end of the Onyx and maybe track down a bolt on derailleur hanger?
that was one of my option but i wanted the cruiser look and i am tall so i had to go for Genesis Onyx 29" Cruiser Bicycle and i got a deal at walmart so i got my bike for 100$, i know every one are tell me that i cant do but i want to take it as a project and do it.