2022 RE3-SG400 San Gabriel 400 Metallic Gray

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Usually Ships In 3-5 Business Days
Documentation & Dealer Prep:
Metallic Gray Gloss
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Product Overview

SG400 San Gabriel

CSC Motorcycles challenges you to find a cooler cafe racer motorcycle for less. We believe they don’t exist, especially considering the new SG400’s $4,895 price and standard features like Bosch ABS brakes, full LED lighting, and a stainless steel exhaust system. But it’s the SG400’s cafe styling that makes it truly special. It’s retro-inspired but modern. It’s elegant but purposeful. From its sculpted fuel tank to its wire-spoke wheels, the SG400 just looks like a proper motorcycle - timeless.


  • 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.


  • SG400 378cc Parellel Twin Engine

    378cc Parallel Twin Engine

    378cc parallel-twin counterbalanced engine, with overhead camshafts, Delphi electronic fuel injection, and liquid-cooling.

  • SG400 LED Headlight with Halo

    LED Headlight with Halo

    Bright LED headlight with halo ring & retro rounded styling.

  • SG400 Speedometer

    Easy-To-Read Gauges

    Easy-to-read analog tachometer with high visibility backlit LCD information panel.

  • SG400 Rear shock

    Dual Shock Rear Suspension

    Dual shock pre-load adjustable rear suspension with 2.4 inches of travel.

  • SG400 Spoked Tubeless Front Wheel

    Spoked Tubeless Wheels

    Tubeless wheels with retro styled spoke design.

  • SG400 Rear Brake

    Bosch ABS Brakes

    ABS brakes with a front 305mm rotor and rear 240mm rotor.


The SG400’s heart is its new parallel-Twin engine, boasting overhead camshafts, Delphi electronic fuel injection, and liquid-cooling. With 36 horsepower available at your wrist, it cruises easily at fast highway speeds, while a balance shaft keeps harsh vibration at bay. Head down on a closed road, the SG400 can reach a top speed that approaches 100 mph. Fuel economy is spectacular, at nearly 70 mpg.

The SG400 is built around a traditional steel-tube cradle frame that is robotically welded for precision, while a reinforced steering-head section provides a structurally solid area to attach the modern inverted fork. Dual rear shocks adjustable for spring preload absorb bumps at the rear. A seat height of just 30.3 inches makes the SG accessible to almost anyone. The SG400 scales in less than 400 pounds, so it’s very easy to maneuver. Sporty steering geometry and a tidy 54.3-inch wheelbase give it the agility to deftly handle everything from a morning commute to a spirited run untwisting a canyon road.

Anti-lock brake control is provided by the world-renowned brand, Bosch. Up front, a 4-piston caliper is radially mounted like contemporary superbikes and is activated through flex-free braided-steel brake lines. The wire-spoke wheels look retro until you notice their patented design that attaches the spokes to the rim with raised sections, thereby not requiring the hassle and extra weight of inner tubes.

The SG400’s stylish fuel tank incorporates indented side areas to tuck in knees and holds a generous 5 gallons of gas (more than 300 miles between fill-ups!). A satellite rear fender allows a brief tail section. The classic horizontal styling line from the tank over the flat stitched seat is paralleled by the dual stainless-steel exhaust with reverse-megaphone mufflers. Other nice detail accents are the unfinished metal radiator cap and the drilled side covers and the number plates.

The round headlight looks retro before you notice the LED lighting with an LED halo ring, capped by a smoked wind deflector. Turn signals are nicely inconspicuous until their LED lamps are activated. A traditional analog tachometer is augmented with an LCD information panel featuring a gear-position indicator, fuel gauge, temperature gauge, and more. Just below the tapered aluminum handlebar is a bright metal steering stem cover with attractive circular accents.

The SG400 is available in your choice of Sinister Matte Black (with red/white accents) or Metallic Gray Gloss (with matte black accents). Riders who’d like more color on their bike can opt for our tank/fender kits that will transform the SG for just $349 in red, blue, green or silver. The handsome styling of the SG400 combines with its sporty versatility to create an unparalleled value in this segment. At just $4,895, there is simply nothing else like it.

*All CSC motorcycles undergo final assembly and road testing by our American employees plus DOC fees, for which we charge a fee of $410, much less than the PDI fees of typical motorcycle dealers.

Shipping to states in the contiguous U.S. costs between $350-$500. See our shipping zones. Some areas may require a delivery surcharge.


  • Class-leading style
  • Radial-mount 4-piston caliper front brake with big 12-inch rotor
  • Bosch Bosch dual-channel ABS
  • Inverted fork
  • Stainless steel exhaust system
  • Easy-to-read analog tachometer with LCD info panel
  • Frugal fuel economy, 300 miles between fills!
  • 6-speed Transmission
  • Robotically welded steel tube frame
  • Front Suspension: 41mm inverted telescopic fork, 4.1 inches travel
  • Rear Suspension: Preload-adjustable dual shocks, 2.4 inches travel
  • Bosch ABS Brakes:
    • Front brake: Radial-mount four-piston caliper, 305mm rotor;
    • Rear Brake: 240mm, single-piston caliper;
  • Bosch ABS Wheels (inches): Tubeless wire-spoke with aluminum rims; 3.5x17F, 4.5x17R
  • Color Options: Sinister Matte Black with Red/White accents, Metallic Gray Gloss with White/Red accents
  • Price: $4,895 (plus $410 documentation and dealer prep)

SG400 Specifications

  • Engine: Fuel-injected parallel-Twin, liquid-cooled, overhead camshafts, balance shaft
    • Bore/Stroke: 66 x 55.2mm
    • Displacement: 378cc
    • Compression ratio: 10:1
    • Horsepower: 36.2 hp (27kW) at 9000 rpm
    • Torque: 25.8 lb-ft (35Nm) at 6500 rpm
    • Redline: 10,000 rpm
  • Fuel capacity: 5.0 gallons (19 liters)
  • Fuel consumption: 69.6 mpg (3.38 liters/100 km)
  • Tires: Tubeless 120/70-17 front; 150/70-17 rear
  • Top speed: 96 mph, GPS-verified

Weights & Measurements

  • Length: 81.3 inches (2065mm)
  • Width: 31.9 inches (810mm)
  • Height: 44.1 inches (1120mm)
  • Seat Height: 30.3 inches (770mm)
  • Ground clearance: 5.7 inches (145mm)
  • Rake & Trail: 25°, 99mm
  • Wheelbase: 54.3 inches (1380mm)
  • Curb weight: 405.6 pounds (184kg), with 30 pounds of fuel


Select Your Shipping Zone

Due to rapid changes in shipping costs CSC Motorcycles has adopted a tiered system to calculate the cost. Find your State on the map to find out which zone you are in. The shipping prices displayed should cover the costs for most locations in their zones. Certain locations may require an additional surcharge.


Zone 1: $350.00

Zone 2: $425.00

Zone 3: $500.00





We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials

Product Videos


(2 reviews) Write a Review

2 Reviews Hide Reviews Show Reviews

  • 5
    Just Arrived!

    Posted by Sesi Cacoilo on May 6th 2022

    The pictures don’t do this bike any justice. It’s so much better in person. Sounds throaty and the fit/finish is great! Looking forward to taking it out on the road.

  • 5

    Posted by Romeo Roldan on Feb 12th 2022

    Fast and efficient service, attentive and knowledgeable to questions