We are blowing out the last of our RAW CRF50 frames. Comes with a sub frame and hardware. We are selling the last of them for $300 ($179.00 off retail!) with FREE SHIPPING to the continental 48!!! Order yours while they last, we only have a couple left!! Be sure to check out our sale/closeout section for some good deals on parts from time to time.

We decided it would be a good idea to duplicate our red-tip CRF50 shifters and start to sell them for KLX110. We just got a huge shipment in-stock and up for sale! Check them out on our website >>Click Here<<
Here are a few photos of Brian Miller and Kyle Cannon tearing up some trails in their time off. Through the years, Brian Miller has created each and every FiveO part you see today. For fun, Brian can be found in the machine shop overlooking production, creating new parts, riding local tracks and surfing North Country with friends.
Here is a few action shots from one of our past photo shoots. Check out these photos and let us know what you think!
Tools Needed:
14mm wrench
19mm wrench
C-clip tool,
Soft jaw vice,
Drfit hole punch or flat-head screwdriver,
Mallet or hammer
Grease
Stock Spring Removal and Assembly:
Remove the tire and hub unit using 19mm and 14mm wrenches. Remove 14mm bolts on upper fork assembly at clamp. Push black rubber dust seals off fork legs. Using c-clip pliers, remove the c-clips from the lower fork legs underneath the black dust seals. The springs will then slide out from the bottom.
Each spring is mounted on a cast spring retainer. Place one end of the spring assembly (the cast piece) into a soft jaw vice (preferably). Using either a drift hole punch or flat head screwdriver and a hammer or mallet, hit the very end of the spring counter clockwise until the spring spins off its locking on the cast piece. Continue twisting with your hands until the spring is free. Repeat this process on both sides of the spring and on both cast units.
Install the new higher compression springs with your hands (available in heavy duty or mid-sized spring rates are 100-150lbs or 150-200lbs, respectively). Use a little muscle to lock the new springs into the cast piece. It is necessary to add grease to the springs to insure smooth operation.
Insert new spring unit into fork legs. Push the lower legs up firmly in order to seat the clamp bolts into place. Make sure it’s positioned so that the cast pieces fit into the grooves on the upper legs of the triple clamp. Install the tire, and go ride!!!
If you are ever in our neighborhood, stop by and say hi…maybe pick up a couple parts while you are here!
145 Vallecios de Oro “E”
San Marcos, CA 92069
(760)471-6686
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Here are a few photos we found from back when FiveO first started about 10 years ago. Our parts and bike have all evolved a lot in the past 10 years. Here are some images of just a small handful of the bikes we’ve built along the way.
We thought we would share some photos of our old pink bike. We built this bike a couple years back, and it was truly a one of a kind.
Check out these photos of the FiveO mini backyard supercross track. Anyone with a garden hose, some land, a shovel, and some time to dig can build a track like this. Using a stock pipe is a good way to be sure that your neighbors never get angry.
(click photos to see full size)