2018 California Sidecar Honda Sport I/S

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We took the opportunity to re-design our Sport trike kit to include independent suspension and introduce it now as our SPORT I/S. Re-engineering the suspension from a straight axle to a race-honed, fully independent suspension system delivers a Honda Goldwing trike kit with absolute performance, style and comfort.


Our trademark elegant body design beautifully complements the curves of the bike, worthy of the GL1500 Goldwing’s legendary performance. Add our Power Trak front end to give the smoothest and most responsive steering in the industry. The SPORT I/S trike kit comes with all the features that make California SideCar the leader in trike conversions.


Hands down, the most innovative suspension engineering design on the market! The SPORT I/S trike conversion features a vertically stabilized opposing rocker mono shock independent suspension, plus:

  • Purpose designed shock for the Opposing Rocker arm system
  • 300 lb. linear wound racing spring designed to accommodate a loaded weight of up to 650lbs. inclusive of accessories, luggage, and passengers. (Lighter or heavier spring weights available)
  • Optional preload adjuster for simple spring preload adjustment to compensate for varying loads


  • Final Drive Gear: CSC specific aluminum differential housing and gearing
  • Driveshaft: One piece vibration free automotive style shaft with automotive u-joints


Truly masterful engineering went into the design of the disc brake system for the CSC SPORT I/S and the result is a truly confidence-inspiring braking performance. The brakes are completely integrated with the O.E.M Linked Braking System.

  • Proprietary, patented, CNC machined four-piston aluminum alloy brake caliper
  • 11.5” purpose-designed cast rotor
  • Check out our Performance Brake Upgrade option


Multiple wheel and tire choices are available; please see our Wheel Options under Products on our home page.


CSC delivers the finest finish in the business. Our in-house fiberglass and paint departments insure the highest degree of quality control and the color match capability is unsurpassed. Trike bodies are painted using top of the line urethane paints and clears, with a 2-3 part paint process and 3 clear coats. These are the same paints and clears supplied to Honda. Bodies are wet sanded and then polished in a two-step process to achieve an exquisite paint finish.


All California Sidecar Trike conversions are completely bolt-on kits. No welding required.


5 YEARS / UNLIMITED MILES. Inquire with an Authorized Dealer or California Sidecar for specific terms of the warranty.

Our Location

Randy's Cycle
18307 Beck Road
Marengo, IL 60152