2022
California Scooter RZ3S Haylon 400 - Specifications & Review

Article Complete Info
| Articleid | 390952 |
|---|---|
| Category | Sport |
| Make | California Scooter |
| Model | RZ3S Haylon 400 |
| Price | US$ 3995. MSRP depends on country, taxes, accessories, etc. |
| Year | 2022 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Trellis, steel |
|---|---|
| Frontbrakes | Single disc. ABS |
| Frontbrakesdiameter | 300 mm (11.8 inches) |
| Frontsuspension | Inverted forks, damping adjustable to 16 positions |
| Fronttyre | 110/70-17 |
| Frontwheeltravel | 119 mm (4.7 inches) |
| Rake | 25.0° |
| Rearbrakes | Single disc. ABS |
| Rearbrakesdiameter | 258 mm (10.2 inches) |
| Rearsuspension | Preload-adjustable monoshock, 7 positions of damping |
| Reartyre | 150/60-17 |
| Rearwheeltravel | 89 mm (3.5 inches) |
| Trail | 100 mm (3.9 inches) |
| Wheels | Cast aluminum |
Engine & Transmission
| Borexstroke | 66.0 x 55.2 mm (2.6 x 2.2 inches) |
|---|---|
| Compression | 11.6:1 |
| Coolingsystem | Liquid |
| Displacement | 378.0 ccm (23.07 cubic inches) |
| Enginedetails | Balance shaft |
| Enginetype | Twin, four-stroke |
| Fuelconsumption | 3.41 litres/100 km (29.3 km/l or 68.98 mpg) |
| Fuelsystem | Injection. EFI |
| Gearbox | 6-speed |
| Greenhousegases | 79.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Power | 36.2 HP (26.4 kW)) @ 9000 RPM |
| Topspeed | 90.1 km/h (56.0 mph) |
| Torque | 35.0 Nm (3.6 kgf-m or 25.8 ft.lbs) @ 6000 RPM |
| Transmissiontypefinaldrive | Chain (final drive) |
| Valvespercylinder | 4 |
Other Specifications
| Coloroptions | Smokey Gray Metallic/Racer Red, Midnight Matte Black |
|---|---|
| Comments | Brand often abbreviated CSC. Bike made in China by Zongshen. |
| Instruments | Digital |
| Starter | Electric |
Physical Measures & Capacities
| Fuelcapacity | 19.98 litres (5.28 US gallons) |
|---|---|
| Groundclearance | 170 mm (6.7 inches) |
| Overallheight | 1064 mm (41.9 inches) |
| Overalllength | 2000 mm (78.7 inches) |
| Overallwidth | 826 mm (32.5 inches) |
| Seatheight | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Weightincloilgasetc | 190.0 kg (418.9 pounds) |
About California Scooter
Country of Origin:
United States
Founder:
Steve Seidner
Best Known For:
CSC ‘California Scooter’ retro 150s and later affordable adventure singles
Company History
The California Scooter Company (CSC) launched with a charming idea: revive the look and attitude of 1950s Mustang-style mini-motorcycles using modern components, California flair, and approachable pricing. Under Steve Seidner, CSC produced small four-stroke singles that channeled Americana—chrome touches, candy paint, and compact proportions—while being practical for short hops and beach-town commutes. As the market evolved, CSC broadened into value-driven adventure and dual-sport singles sourced from reputable Asian manufacturing partners and thoroughly supported from its Azusa, California base. The company leaned heavily into transparency: publishing ride reports, detailed service guides, and mail-order parts catalogs that empowered owners to wrench confidently. Group rides—Baja loops, cross-country challenges—became rolling proofs of concept that low-cost motorcycles, properly prepared, could handle serious miles. In an era when many brands chase premium niches, CSC’s contrarian proposition resonated with riders who wanted simplicity and community more than spec-sheet warfare. Historically, California Scooter/CSC illustrates a distinctly American retail story: curate global production, add stateside QC and documentation, and win loyalty by answering the phone. The retro minis preserved a slice of SoCal culture; the adventure singles opened the world to riders on realistic budgets. In both cases, the company’s personality—friendly, unpretentious, and road-tested—became part of the product itself.
