Around the corner, or around the world?

















































Factory Customs!

We can build your motorcycle in any color you choose, and accessorize it with really cool bling from our extensive line of optional features.  Bags, windshields, racks, spotlights, chrome...we can do it all!

Where can I buy one?

We sell factory direct, and we'll ship right to your front door.   The bike will be ready to ride when you receive it!

The CSC Blog!

Follow our adventures, musings, and other generally cool motorcycle-related stuff on the CSC blog!



Check out the bike we are bringing to you next!   A 250cc adventure touring motorcycle! The CSC RX-3 Cyclone!


Check out our CSC Cyclone page with action videos by clicking here!

Click here for the latest updates on the new CSC Cyclone!

Keep an eye on the CSC blog for updates on our newest CSC motorcycle...a 250cc water-cooled dual sport adventure touring bike!   Approved by the US EPA and the California Air Resources Board, this is an incredible deal on an incredible motorcycle!


Yep, you read that right.   These bikes sell for $3,495 each!

This is a lot of motorcycle for $3,495:  Water-cooled, fuel-injected, overhead cam, counter-balanced engine, disk brakes, adjustable suspension, 6-speed transmission, rack, luggage, electric start, engine guards, full instrumentation, all the road amenities, a shop manual, a 2-year warranty, and the list goes on.   

All you need to do is call us (909 445 0900) and tell us the color you want.   The CSC Cyclone has completed the US and CARB certification process, and they'll be here in late February!

Critical Acclaim!

We not the only ones talking about how great the new CSC RX-3 Cyclone is.   Check out the stories on this exciting new motorcycle in ADVPulse, ADVMoto, and magazines!

Paul H. Smith of ADVMoto magazine carving canyons on Angeles Crest Highway!

Rob Dabney of ADVPulse magazine wringing out the CSC Cyclone in Sheep Canyon!

Evans Brasfield's incredible photo of Tom Roderick riding the CSC Cyclone for the article!

Maintenance Tutorials and a Free Service Manual!

Tired of the $1000 valve adjustments, the $800 setup fees, and all the rest of the "stealership" games?   We're empowering our customers to maintain their own motorcycles!  We include a free Service Manual with each purchase of a new RX3 motorcycle, and free access to our online maintenance tutorials!

Got questions?  Hey, that's expected on something new like this!   Give us a call at 909 445 0900 and we'll answer them.   Please keep an eye on our blog, too, where we're discussing all the topics associated with this exciting new motorcycle!  If you want to see the CSC Cyclone's specs, just click here.   Curious about who Zongshen is?  We know Zongshen well, they are a great company, and you can read about Zongshen right here.   Want to compare the CSC Cyclone to other bikes?  Hey, don't take our word for it...check out the reviews above!

Our CSC-150 and CSC-250 Modern Mustangs!

Here's another beautiful bike...a 250cc P-51 headed to the Lone Star State!   Whoa, these colors just flat work!

Whoa!  A hand-painted gold leaf Mustang logo on a recent custom P-51 motorcycle in gun metal gray!   These colors really stand out!

Another dynamite CSC motorcycle in our aggressive AgGreen custom color combo!   Nothing runs like a CSC motorcycle!

And another custom P-51 that was supposed to be the Boss's bike, but once it went on the CSC blog, the offers started pouring in!   This bike sold within minutes of appearing on our blog!

The bike above with its World War II aviation theme sold within minutes of appearing on our CSC blog...but we can build a custom motorcycle any way you like...give us a call!

Click here to see more CSC customs! 

A stock 250cc P-51 Classic!

You asked and we delivered!  More power?  No problem!  We recently introduced our new 250cc SOHC counterbalanced engine in the exciting new P-51 CSC! Here's one in red...and we have several other colors available!


Ready to ride anywhere in the world!

















































Riding Baja!

Yep, we rode our CSC 150 motorcycles all the way to Cabo San Lucas and back during the hottest time of the year as part of our engineering development program.  These bikes are tough, and they'll go the distance!

Is it street legal?

You bet! Our bikes are fully street legal in all 50 states!  We're approved by DOT, CARB, and the EPA!

Motorcycle Classics

We've had great about us and original Mustang motorcycles in Motorcycle Classics magazine!


Let's go for a ride!


So who are we, and what's the story on these magnificent little motorcycles?

We're CSC Motorcycles, we're located in southern California, and our bikes are designed and assembled right here in the good old USA.

We've been in business making performance V-twins and accessories for about 30 years.   CSC Motorcycles came into being when the Boss bought a 1954 Mustang to restore for his father.  That little bike had sat unused for years when he bought it back to our factory, but after cleaning out the gas tank and the carb, it fired on the first kick.   Our customers were so fascinated with that little Mustang that we decided to design and build the bike Mustang would be making today if they were still in business.  In the photo above, that green motorcycle with the yellow wheels is our original '54 Mustang, and the red bike is one of our brand new CSC 150 motorcycles.

We offer four models and each is available in either a 250cc or a 150cc version.

The Classic is available in six colors.  It's our standard bike, but there's nothing "standard" about these little marvels.   The Classic is one of our best deals.  Oh, and we sell a lot of accessories, too.  Take a look at this highly accessorized Classic...

The Greaser is our bad boy bike.  The Greaser is painted flat black with gloss red wheels and wide whitewall tires.   It's the hot rod look, and it really works on this bike.  The Greaser is one of our best-selling bikes.

The Military Series bikes are available in either OD green or desert camo, and the look is visually arresting.  The Boss rides an OD green Military Series bike, and it draws a crowd wherever we go.  In fact, all of our bikes do that, but the Military Series bikes do it even more.  We've got some really cool accessories for the Military Series, too, like saddlebags constructed from .50 cal ammo cans.

We originally created the Babydoll for our female riders, but a funny thing happened...women buy all of our bikes in about equal numbers, and we've had a few guys buy the Babydoll because they like the look.  It's a cool two-tone pink and white with a silver seat and whitewall tires. 

Like we said above, any of the above models are available with either the 150cc or 250cc engine. 

Oh, one more thing...we do many, many custom bikes.  We also offer the CSC "Basic" with a primer finish on the tank and fenders because many of our customer want to paint the bike in their own colors.  We do a lot of custom work, too.  Make sure you check out our Factory Customs page!

CSC Motorcycles

Call us toll free at 800 884 4173 or 909 445 0900 for a complete motorcycle and accessories catalog!