2023 RX4 Adventure - Sapphire Blue

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ZRX4-Sapphire Blue
Documentation & Dealer Prep:
$500.00 to most locations in the lower 48 or FREE In-Store Pickup. Call for delivery to New York or the Keys. RX4 ships with a specialty trucking company that can take longer depending on your location.
Vehicle and Motorcycle sales do not have a cooling-off period. All vehicle sales are final.
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Product Overview

2023 CSC Motorcycles RX4 Adventure

  • Searvice and Support

    Service & Support

    Excellent customer service and techincal support from our expert technicians.

  • Warranty

    1-Year Warranty

    Every motorcycle comes with a one year unlimited mileage warranty.

  • OEM Replacement Parts

    Stock Replacement Parts

    We stock replacement parts for all of our motorcycles down to the tiniest bolt.

  • Service Manual and Tutorials

    Online Maintenance Manuals

    We conveniently offer service manuals, bonus materials, and videos online for free to help you maintain your bike.


The rugged RX4 Adventure has proven itself an unmatched value in the ADV / adventure-touring market, and the addition of an big TFT color instrument panel and new tubeless wire-spoke wheels with electronic tire-pressure sensors makes it even more appealing for 2023!

There is nothing else on the road with the style, versatility, speed and premium features that can touch the RX4’s incredibly affordable $4,995 price. It’s a powerful yet accessible option for riders who desire an economical and manageable ADV bike.

The RX4 includes a huge list of standard features that are typically extra-cost options or unavailable on other motorcycles.

The highlight for 2023 is the beautiful 7-inch TFT color instrument panel that can display tire pressures in real-time and can be linked via Bluetooth to a rider’s smartphone to display incoming calls!

The panel is also customizable to give riders the choice of an analog tachometer layout or a bar-graph tach across the top of the screen, as well as displaying a wealth of other info, including a trip computer with average and real time fuel economy, average and maximum speeds, gear-position indicator, battery voltage, fuel level, coolant temperature and ambient temperature. An ambient light sensor automatically changes the background darker at night so the display isn’t overly distracting.

Other premium features included include full LED lighting, an adjustable windscreen, and a tapered aluminum handlebar. The RX4 also includes adjustable suspension and antilock braking with dual radial-mount four-piston front calipers, as well as the new wire-spoke wheels with a patented design that allows running tires without fussy inner tubes.

The RX4 is powered by a strong 450cc engine that supplies excellent grunt for navigating everything from gnarly trails to speedy highways, and it’s counterbalanced for exceptionally smooth operation. The fuel-injected and liquid-cooled motor produces more than 40 horsepower, enough to easily propel the lightweight RX4 past every speed limit in America.

The efficient single-cylinder engine combines with a 5.3-gallon gas tank to provide a range well beyond 250 miles between refueling stops, allowing your adventures to stretch far from civilization. A robust 300-watt alternator supplies power for any adventurer’s requirements through the included USB and 12-volt charging outlets and two prewired outlets under the seat.

The RX4 is the result of several years of refinement by Zongshen, one of the world’s largest motorcycle producers, and is built to CSC’s specifications to fill a high-demand gap in the dual-sport/adventure market.

"The RX4 delivers the adventure experience with a platform capable of handling anything a rider can throw at it, on road or off, and at an affordable price,” says Steve Seidner, President of CSC Motorcycles. 

The RX4 costs just $4,995, including its wire-spoke wheels with aluminum rims, an inverted fork, and protective engine guards and a skid plate. It also receives a new black treatment for the passenger grab handles and footrests, as well as on the three-piece luggage system that remains standard equipment on the feature-rich RX4.

The RX4’s humble price is due to CSC Motorcycles’ innovative business model of selling direct to consumers. The RX4 undergoes final assembly in our California headquarters and then a road test to ensure flawless operation before shipping directly to customers, with no assembly required.

The RX4 ships to your door for a low flat fee of only $500.00 to most locations in the lower 48 states (some locations may incur additional surcharges) plus assembly and documentation fees, which add just $410 to the price, much less than typical dealer PDI fees. And the RX4 is backed by a one-year unlimited-mileage warranty and a complete set of parts in stock if ever needed.

Nowhere else can you find such a list of features for $4,995, making the RX4 the ultimate value in adventure motorcycles.

“Far and away the most appealing aspect of the RX4 is its price-to-features ratio,” asserted Ari Henning on Revzilla’s Common Tread platform about last year’s RX4 before the 2023 upgrades. “There isn’t a motorcycle on the market that offers so much for so little.”

An aluminum luggage package and many other accessories are available from CSC, including seat options, a burly aluminum skid plate, an ABS-defeat switch, cast aluminum wheels and tire options.  

The RX4 is available in vibrant Fire Yellow, Sapphire Blue, Dark Burgundy Metallic, & Arctic White.

CSC RX4 Standard Features:

  • 450cc liquid-cooled engine, 4-valve, overhead cam, with counter-balancer and Delphi fuel injection; 6-speed transmission
  • 7-inch TFT color instrument panel with digital speedometer, tachometer, odometer, tripmeter, fuel gauge, gear indicator, neutral light, temperature gauge, clock, turn signal and high beam indicators
  • Electronic tire-pressure monitoring system - never again crouch down with a tire-pressure gauge!
  • Patented wire-spoke wheel design accommodates tubeless tires
  • Three-piece resin luggage system; top box fits a full-face helmet
  • Ergonomic comfort seat, passenger seat removeable with ignition key
  • Full LED lighting
  • Dual-Flash Hazard Lights
  • LED turn signals and brake light
  • 3D Anti Fog Headlamp
  • 12-volt and USB charging outlets on dash
  • 300-watt alternator
  • Automotive-type waterproof connectors under the seat
  • Adjustable windshield
  • Dual-Curvature Rear View Mirrors
  • Tapered aluminum handlebars with bar-end weights
  • Antilock brakes with Bosch ABS controller
  • Dual front disc brakes with radial-mount 4-piston calipers and braided steel lines
  • Adjustable inverted front fork with anodized finish: with adjustable damping
  • Adjustable central rear shock absorber: spring preload and rebound damping
  • Wide footpegs with removable rubber inserts
  • Stainless steel twin-pipe exhaust
  • Frame-mounted engine guards
  • Front and rear mud guards, with added rear lower mud guard
  • Steel engine skid plate
  • 5,000-mile valve adjustment intervals
  • Easy maintenance supported by a service manual and online tutorials
  • Available Colors: Fire Yellow, Sapphire Blue, Dark Burgundy Metallic, & Arctic White


82.7 inches
34.7 inches
54.7 inches
449.7 lbs
Maximum Load:
330.69 lbs
Seat Height:
31.9 inches
56.1 inches
Ground Clearance:
8.1 Inches
Fuel Tank Capacity:
5.3 Gallons
Starting Mode:
Electric Start
Fuel Delivery:
6 Speed
Brake System:
Large diameter dual front and single rear disk brakes with ABS
Top Speed:
97.5 MPH
Cooling System:
Fuel Consumption:
65 MPG
40.2hp @ 8000 rpm
27.3 ft-lb @ 7000 rpm
Compression Ratio:
11.0 to 1
Front Tire/Wheel:
110/80-19 spoked wheel, tubeless dual sport tire, black aluminum rim
Rear Tire/Wheel:
150/70-17 spoked wheel,tubeless dual sport tire, black aluminum rim

Product Videos


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  • 5
    2021 RX4 first ride

    Posted by Robert E Kelly on Jan 12th 2022

    it started without making a full revolution a good sign in my book after bouncing around in the back of a simi trailer for 3 weeks.... this bike is taller than I expected but found that the pre-load is almost all the way down so I can drop the seat height 2.5" to 3" with the preload alone ! .... it's not over welming as far as the power goes at this stage because it is a new engine it needs broke in to really asses the power. but I have no complaints at all ! it get's up and goes good and the 6 speeds really asure you will not run out of speed on the straights ! I hit 70mph on my first ride and it wasn't even trying.... it could do much much more ! but what really suprised me is the handling ! this bike actually carves the corners STOCK ! much better than any Japanese bike that I have owned in the past... it reminds me of an older BSA in it's cornering ! ( that is a good thing!) it is heavy for me on my tippy-toes so I am lowering it a long way adding some hand guards and wider foot pegs just because I like them. other than that it is time to put some miles on the girl ! she can handle it ! I am super impressed and recomend it from the heart you'll be happy you got one ! .... Bob.........

  • 5
    Technology and Quality

    Posted by Richard Drew on Oct 8th 2021

    Buying this machine with out having ridden it or even touched it was a leap of faith, not only in the manufacturer but also CSC the American Retailer. It was shipped, literally cross country to TN. It arrived ready to ride and in pristine condition. I was pleasantly surprised at the actual look of the bike and the excellent fit and finish. I've ridden it on the Tail of the Dragon where I live close by and loved the sure footedness around all those hairpin turns. Having owned over 50 motorcycles in my lifetime and currently the owner of a custom cruiser and a sport tourer. I can say without pause, this is one sweet machine. Smooth, well balanced and full of pep. I would love to get into more detail about this ultra modern digital dash, but suffice it to say, I've not seen anything from any other Adventure bike manufacturer with such a robust information center, that displays everything you can think of. I poured over the internet and you tube etc. to discover as much as I could about the RX 4, which ultimately lead me to pull the trigger. I can say I hit the bullseye with this gem. CSC has been spectacular, friendly and thorough in their communication with me as well.