Traction-first setup concept
Final engineering specification and production configuration to be confirmed.
The intent
Rugged Terrain
For riders drawn to the hardest route through.
A rugged electric dirt bike concept built around traction, resilience and difficult terrain.
Form in motion
Built to be seen moving.
Explore the ROCCARO profile, proportions and electric off-road design.
02
Precision details
03
Off-road character
Ride character
Designed around the rider.
Protected electric architecture
Final engineering specification and production configuration to be confirmed.
Rugged-terrain control focus
Final engineering specification and production configuration to be confirmed.
Engineering program
ROCCARO DEVELOPMENT TARGETS
Proposed engineering targets. Final production specifications are subject to validation and may change.
Performance targets
- Peak power
- 9 kW
- Rated / continuous power
- 5 kW
- Rear-wheel torque
- 300 N·m
- Top speed
- 90 km/h / 56 mph
- Acceleration
- 0–50 km/h in 2.7 seconds or less
Energy & charging targets
- Battery
- 72V 35Ah
- Battery energy
- 2.52 kWh
- Battery design
- Removable / swappable smart battery using automotive-grade 21700 cells; supplier to be confirmed
- Maximum range
- Up to 105 km when tested at 35 km/h under controlled conditions
- Real-trail range
- 55–75 km, depending on terrain, mode, rider, temperature, and conditions
- Charger
- 1.8 kW smart charger
- 20–80% charge time
- Approximately 50 minutes
Control targets
- Controller
- 150A peak FOC controller
- Ride modes
- Eco, Trail, Sport, Boost, and Custom
- Regenerative braking
- Adjustable
- Traction control
- Switchable
- Low-speed assistance
- Reverse assist
- Hill support
- Hill-hold support
Chassis, wheels & protection targets
- Frame
- Reinforced 6061-T6 aluminum
- Curb weight
- 59 kg or less
- Maximum load
- 150 kg
- Maximum climb
- 48°; test conditions to be defined
- Drivetrain
- Chain
- Seat height
- Approximately 830 mm
- Wheelbase
- Approximately 1,090 mm
- Handlebar width
- Approximately 720 mm
- Standard wheels
- 17-inch front / 14-inch rear
- Optional hard-terrain wheel kit
- 18-inch front / 16-inch rear
- Brakes
- Four-piston hydraulic, 220 mm rotors
- Front suspension
- Fully adjustable inverted fork, 200 mm travel
- Rear suspension
- Adjustable piggyback shock, 190 mm travel
- Complete-bike protection
- IP66
- Battery / controller protection
- IP67
Interface, connectivity & warranty targets
- Display
- 4-inch color TFT
- Lighting
- Standard LED headlight
- Connected controls
- Bluetooth app, GPS, OTA updates, ride data, and service reminders
- Access & security
- NFC key, GPS tracking, and motion alarm
- Warranty
- 2 years motorcycle / 3 years battery
Published baseline
ROCCARO Target vs. EM-5 Pro Published Specification
A transparent comparison between ROCCARO’s proposed engineering targets and the current official Valtinsu EM-5 Pro product page.
| Measure | ROCCARO target | EM-5 Pro published specification |
|---|---|---|
| Motor peak power | 9 kW target61% more peak power versus 5.6 kW | 60V 5,600W geared motor; marketing banner states “up to 6,000W” |
| Rated power | 5 kW target100% more rated power | 60V 2,500W |
| Maximum torque | 300 N·m rear-wheel torque target25% more target torque | 177 lb-ft / approximately 240 N·m; measurement location not defined |
| Acceleration | 0–50 km/h in 2.7 seconds or less target | 4.8 s published; interval not defined |
| Top speed | 90 km/h / 56 mph targetApproximately 7% higher target top speed | 52 mph / approximately 84 km/h |
| Controller maximum current | 150A FOC controller target88% higher target current | 80A |
| Maximum climb | 48° target; test conditions to be defined3° steeper target | 45° |
| Range | Up to 105 km at 35 km/h under controlled conditionsDifferent test conditions prevent a direct range claim | 59 miles curb range; marketing banner states up to 70 miles |
| Battery | 72V 35Ah30% higher capacity (Ah) | 60V 27Ah |
| Charger | 1.8 kW smart charger target | 67.2V / 5A CE-certified charger |
| Charging time | Approximately 50 minutes, 20–80% target | 7–8 hours |
| Riding modes | Eco, Trail, Sport, Boost, and CustomFive proposed modes versus three | 26 / 40 / 52 mph |
| Drivetrain | Chain | Chain |
| Front suspension | Fully adjustable inverted fork, 200 mm travel targetLonger target travel | Front hydraulic shock absorbers, 5.9 in / approximately 150 mm stroke |
| Rear suspension | Adjustable piggyback shock, 190 mm travel targetLonger target travel | Rear adjustable air dampers, 2.0 in / approximately 51 mm stroke |
| Water protection | Complete bike IP66; battery / controller IP67 targetAdded dust-protection target | IPX6 |
| Rider age | 18+ (market guidance to be confirmed) | 18+ |
| Seat height | Approximately 830 mm target | 31.5 in / approximately 800 mm |
| Wheels | 17-inch front / 14-inch rear | 17-inch front / 14-inch rear |
| Wheelbase | Approximately 1,090 mm target | 41.7 in / approximately 1,059 mm |
| Handlebar width | Approximately 720 mm target | 27.2 in / approximately 691 mm |
| Maximum load | 150 kg targetApproximately 15% higher target load | 287 lb / approximately 130 kg |
| Frame material | Reinforced 6061-T6 aluminumAluminum chassis instead of steel | Steel |
| Product size | To be confirmed | 65.7 × 27.6 × 41.3 in |
| Net / gross weight | 59 kg or less curb weight target; gross to be confirmedTarget approximately 5.9 kg lighter | 143 lb / 161 lb (approximately 64.9 / 73.0 kg) |
| Certificates | Market-specific certification to be confirmed | CE / UL / GCC |
| Quantity per carton | To be confirmed | 1 pc |
| Packaging dimensions | To be confirmed | 55.5 × 13.8 × 25.2 in |
| 40HQ container quantity | To be confirmed | 197 pcs |
| Display & lighting | 4-inch color TFT display; LED headlight standardProposed color display and standard headlight | LCD display; headlight listed as optional; horn |
| Battery energy | 2.52 kWh56% more battery energy | Approximately 1.62 kWh (calculated) |
| Brakes | Four-piston hydraulic, 220 mm rotors | Hydraulic; caliper and rotor details not published |
| Rider control | Adjustable regeneration, switchable traction control, reverse assist, and hill holdAdvanced rider controls | Not listed |
| Connected security | Bluetooth app, GPS, OTA, NFC key, tracking, motion alarm, ride data, and service remindersConnected security | Not listed |
| Warranty | 2 years motorcycle / 3 years battery target | 1 year |
The first 29 rows follow the official Valtinsu EM-5 Pro specification table in its published order; ROCCARO-focused additions follow afterward. Metric conversions and the 1.62 kWh battery energy (60V × 27Ah) are calculated. Its peak-power and range banner claims differ from the specification table, and acceleration and range test conditions are not defined. All ROCCARO values are proposed development targets pending validation. Source: Official Valtinsu EM-5 Pro page.
Targeted advantage
Why it matters
Harder acceleration
The proposed 9 kW peak-power, 150A controller, and 300 N·m rear-wheel torque targets prioritize forceful response on difficult terrain.
Longer trail sessions
The 2.52 kWh battery target supports a proposed 55–75 km real-trail range, with actual distance dependent on riding conditions.
Rugged aluminum chassis
A reinforced 6061-T6 aluminum frame target balances hard-terrain intent with a proposed curb weight of 59 kg or less.
Terrain-ready suspension & brakes
Long-travel adjustable suspension and four-piston hydraulic brakes with 220 mm rotors target control across changing surfaces.
Advanced rider control
Five proposed modes, adjustable regeneration, switchable traction control, reverse assist, and hill hold broaden rider options.
Connected security
Planned GPS tracking, NFC access, a motion alarm, app connection, OTA updates, and ride data extend control beyond the trail.
All ROCCARO figures and features shown above are proposed development targets, not validated production specifications, guarantees, production-ready claims, or an offer for sale.
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