150 hp / 110.3 kW
Power
90 Nm
Torque
847 ccm
Displacement
280 km/h
Top Speed
The Zontes ZT903-R is a planned streetfighter with a newly developed triple positioned above the 703 range. Design filings show a cast-aluminium frame, single-sided swingarm, USD fork, twin front discs, winglets and high-mounted exhausts; displacement is rumoured at around 900 cc. Official data is not yet available.
Model Details
| Lifecycle | new |
Model Info
| Vehicle Type | street |
| Target Audience | Riders of powerful naked bikes looking for a well-equipped three-cylinder streetfighter |
Engine & Performance
| Engine Type | Inline triple, all-new design (not related to the 699 cc engine of the 703 range) |
| Cylinders | 3 |
| Displacement | 847 ccm |
| Power | 150 hp |
| Power (kW) | 110.3 kW |
| Power at RPM | 12,500 rpm |
| Torque | 90 Nm |
| Torque at RPM | 9,000 rpm |
| Fuel System | Fuel injection, ride-by-wire |
Performance
| Top Speed | 280 km/h |
Chassis & Suspension
| Frame Type | Aluminium frame, all-new design (main frame and subframe together 10 kg), single-sided aluminium swingarm |
| Front Fork | 43 mm USD fork with DLC coating, fully adjustable |
| Fork Brand | KYB |
| Fork Diameter | 43 mm |
| Front Travel | 115 mm |
| Front Suspension Adj. | Fully adjustable |
| Rear Shock | Monoshock, fully adjustable, 58 mm stroke, single-sided swingarm |
| Shock Brand | KYB |
| Rear Suspension Adj. | Fully adjustable |
Brakes
| Front Disc Count | 2 |
| Front Disc Size | 310 mm |
| Front Caliper | Brembo, floating discs, radial master cylinder |
| Front Brake Brand | Brembo |
| ABS | Yes |
| ABS Type | Cornering ABS (IMU-based) |
| IMU | Yes |
| IMU Type | 6-axis |
Tires & Wheels
| Spoke Wheels | No |
Electronics & Rider Aids
| Traction Control | Yes |
| TC IMU-based | Yes |
| Wheelie Control | Yes |
| Wheelie Levels | 4 |
| Launch Control | Yes |
| Cruise Control | Yes |
| Quickshifter | Standard |
| QS Direction | Up & Down |
Display & Connectivity
| Display | TFT (wide) |
| Connectivity | Navigation, smartphone connectivity, stopwatch, tyre pressure display, Intelligent Control 4.0 operating system, Zontes 2.0 app (vehicle data, location) |
| Keyless | Yes |
Lighting
| Headlight | Full LED |
Price & Availability
| Market Launch | 2027 (also announced for Europe, date open) |
| A2 Compatible | No |
| Market Note | Production version of the prototype known before EICMA under the working title ZT903-R. The assumed displacement of around 900 cc was not confirmed: the production engine has 847 cc, even though the name suggests 853. Presented at EICMA 2026 as a 2027 model and also announced for the European market. Price and exact launch date open. Zontes quotes a weight of 183 kg; it is not clear whether this is wet or dry. Fuel capacity not yet known. 0 to 100 km/h in 2.8 seconds and a top speed of around 280 km/h according to the manufacturer. Equipment: carbon winglets, carbon mudguards and tank cover, two high-mounted silencers, aluminium clip-ons, split seat, adjustable footpegs and levers, unlocking and starting via smartphone NFC. For reference: the smaller 703R costs 6,488 euros in Spain. |
| Confirmation Source | Zontes presentation, EICMA 2026 |
Strengths & Weaknesses
Strengths
- All-new 150 hp triple, light aluminium frame with single-sided swingarm, fully adjustable KYB suspension, Brembo brakes, IMU electronics with cornering ABS, launch and wheelie control, cruise control, carbon parts
Weaknesses
- Price and launch date open, weight figure unclear, fuel capacity unknown, performance figures are manufacturer claims only, young brand with a thin dealer network in Europe
Competitors
Photo Gallery
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