Welcome to CMX Warehouse, the online home of Corona Motor Worx. We are Southern California's number one rental, repair and service facility. We are here for ALL of your Powersports needs! We offer service and repair for all dirt bikes, sport bikes, ATVs, UTVs, Side-by-Sides, Personal Watercraft (PWC) and metric cruisers. We service all brands of vehicles including Honda, Yamaha, Kawasaki, Suzuki, Sea Doo, Bombardier, Can-Am, KTM, Triumph, BMW, Polaris, Hydrospace (HSR Benelli), SSR and many more. We can handle any sort of repair from a simple tire change to a complete suspension overhaul or an engine build from the transmission up. All work is performed in-house by the technicians you can actually speak to.

Our most recent expansion includes a brand new rental department. We are very excited to offer late model side-by-sides (including the Polaris RZR and brand new Can-Am Maverick 1000), ATVs, dirt bikes and PWCs. Our goal is to provide the absolute best experience possible. We don't just offer late-model, problem-free vehicles, we provide the best quality safety equipment along with detailed safety and instruction briefings.

If we aren't at the shop, we are probably out riding or driving our own toys. We live and breathe powersports. Our work is our passion. Because of our dedication, our knowledge base is great and we are expanding it daily. We are here to help and go the extra mile to please our customers. Please feel free to give us a call or shoot us an email and we will be glad to help you out.

See ya on the track, trail, street and water!

-The CMX Crew

No-Hassle Discounts

At CMX, EVERYTHING is discounted at least 10% off of MSRP. No hassles, no minimums, no memberships, just discounted parts all year long!


If you can break it, chances are we have it in stock, whether your motorcycle, ATV, side-by-side or PWC is a brand new 2016 or from 1960.

Knowledgeable Staff

The friendly and knowledgeable staff at CMX will go the extra mile to make sure your time on the dirt, street or water is fun-filled and trouble-free.

Easy and Convenient

CMX is conveniently located in heart of Riverside, Ca just minutes from the 91,60 and 15 freeways. Just a short distance from Corona, Ontario, Orange County or San Bernardino.

Kawasaki Honda Powersports Polaris Sea-Doo Personal Watercraft American Suzuki Yamaha