2023
Zero SR - Specifications & Review
Article Complete Info
| Articleid | 445323 |
|---|---|
| Category | Naked bike |
| Make | Zero |
| Model | SR |
| Price | US$ 19995. MSRP depends on country, taxes, accessories, etc. |
| Year | 2023 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Steel trellis |
|---|---|
| Frontbrakes | Single disc. ABS. Floating discs. 4-piston calipers. |
| Frontbrakesdiameter | 320 mm (12.6 inches) |
| Frontsuspension | Showa 43mm Big Piston Separate Function forks, with adjustable spring preload, compression and rebound damping |
| Fronttyre | 120/70-17 |
| Frontwheeltravel | 120 mm (4.7 inches) |
| Rake | 24.5° |
| Rearbrakes | Single disc. ABS. Single-piston caliper. |
| Rearbrakesdiameter | 240 mm (9.4 inches) |
| Rearsuspension | Showa 40 mm piston, piggy-back reservoir shock with adjustable spring preload, compression and rebound damping |
| Reartyre | 180/55-17 |
| Rearwheeltravel | 140 mm (5.5 inches) |
| Trail | 94 mm (3.7 inches) |
| Wheels | Pirelli Diablo Rosso III tires |
Engine & Transmission
| Clutch | Clutchless direct drive |
|---|---|
| Coolingsystem | Air |
| Driveline | 90T / 20T, Poly Chain® HTD® Carbon™ belt |
| Emissiondetails | No direct emisssion. |
| Enginedetails | Enhanced thermal efficiency, passively air-cooled, interior permanent magnet AC motor |
| Enginetype | Electric |
| Gearbox | 1-speed |
| Power | 74.0 HP (54.0 kW)) @ 6255 RPM |
| Topspeed | 167.0 km/h (103.8 mph) |
| Torque | 165.4 Nm (16.9 kgf-m or 122.0 ft.lbs) |
| Transmissiontypefinaldrive | Belt (final drive) |
| Zerotoonehundred | 3.30 seconds |
Other Specifications
| Coloroptions | Red |
|---|---|
| Comments | Range city up to 169 miles. 4.8 hour charging. Lithium Ion 15.6 kWh battery. |
| Factorywarranty | 24 months |
| Instruments | Digital |
| Starter | Electric |
Physical Measures & Capacities
| Seatheight | 807 mm (31.8 inches) If adjustable, lowest setting. |
|---|---|
| Weightincloilgasetc | 222.0 kg (489.4 pounds) |
About Zero
Country of Origin:
United States
Founder:
Neal Saiki
Best Known For:
Electric motorcycles spanning commuters to dual-sport
Company History
Zero evolved from garage prototypes to a mature EV lineup with refined batteries, controllers, and thermal management. The riding experience—instant torque, low maintenance, silent pace—won commuters and back-road fans. Over time, chassis, brakes, and electronics reached big-brand polish, while dealer/service networks expanded. Zero’s impact is normalization: electric motorcycles as reliable, everyday tools with real performance and predictable ownership.