Oben Electric Rorr EZ Sigma (4.4 kWh)

About
The Oben Rorr EZ Sigma 4.4 kWh is a next-gen electric motorcycle designed specifically for Indian roads and riders. It features a single 4.4 kWh aluminium die-cast battery paired with a powerful 7.5 kW motor delivering 52 Nm torque and a top speed of 95 kmh. The bike supports three riding modesEco, City, and Havocto tailor performance and conserve battery life. Notable tech includes a fully digital instrument cluster with Bluetooth connectivity, navigation, callSMS alerts, and a driver alert system. Safety gets a boost from unified brake assist, and vandalism protection is patented for battery security. The Rorr EZ Sigma offers a comfortable single seat with under-seat storage and a water wading depth of 230 mm, ideal for Indian monsoon conditions. Charging time is competitive, with fast charging capable of 0-80 in about 1.5 hours. Overall, it combines performance, smart features, and practicality, targeting daily commuters who want a reliable and tech-savvy electric motorcycle in India.

Ex-Showroom Price

₹ 1,37,000
* Delhi. May vary.
Our take on this /// Verdict
The Oben Rorr EZ Sigma 4.4 kWh is a compelling electric motorcycle for Indian urban commuters looking for a blend of performance, style, and smart technology. It boasts a strong 7.5 kW motor delivering up to 52 Nm torque, helping it accelerate from 0 to 40 kmh in just 3.3 seconds. With a top speed of 95 kmh, it feels nimble for city traffic and occasional highway use. The standout feature is its impressive 175 km real-world range under the IDC cycle, making it practical for daily rides without range anxiety. I appreciate the versatility offered by its three riding modesEco, City, and Havocthat adapt power output based on the riders needs. The bike also impresses with thoughtful tech like Bluetooth connectivity, navigation, driver alert system, and advanced safety features such as unified brake assist and vandalism protection. Its water wading depth of 230 mm also suits Indian road conditions well. Overall, the Rorr EZ Sigma strikes a great balance between performance, tech, and practicality for todays urban rider. It feels like a strong contender in the growing electric two-wheeler segment, especially for those prioritizing range and connectivity.
Price
In India, the Oben Rorr EZ Sigma 4.4 kWh variant is priced around 1,37,000 ex-showroom in metro cities like Bengaluru. Once you factor in taxes, registration, insurance, and handling charges, the on-road price typically ranges between 1,50,000 and 1,55,000, depending on the state and city. This pricing positions the Rorr EZ Sigma slightly above many conventional petrol scooters but competitive within the premium electric two-wheeler category. Given its 4.4 kWh aluminium die-cast battery and advanced tech, the premium feels justified compared to lower-spec electric scooters. Additionally, the presence of a fast-charging option and long-range capability enhances its value for urban commuters who want a practical electric bike without frequent charging stops. While the initial investment is higher than entry-level models, the savings on fuel and lower maintenance costs over time can offset the price difference. State EV subsidies and incentives, which vary by region, can further reduce the effective cost, making the Rorr EZ Sigma a worthwhile consideration for serious electric bike buyers.
Approx ₹1.50 Lakh
Mileage
Tuesday, 05 August 2025 11:30 AM The Oben Rorr EZ Sigma 4.4 kWh offers an IDC-certified range of up to 175 km on a full charge, which is impressive for Indian urban riding conditions. This translates to excellent mileage compared to petrol scooters and even many electric competitors, significantly reducing running costs. For daily city commutes, you can expect low charging bills and fewer visits to the charger, helping control expense over time and making it a practical choice for cost-conscious buyers focused on efficiency.
Colour Options and Price in India
Bike Variant Oben Rorr EZ Sigma (4.4 kWh)
Availability Status in India Available
2-Wheeler Type Commuter
Latest Price in India ₹1,37,000
Fuel Type Electric
Colour Options Electric Red, Surge Cyan, Electro Amber, Photon White
Official Tagline Next-Gen Urban Electric Motorcycle
On Road Price Approx ₹1.50 Lakh
India Launch Update Latest 2025 model
ENGINE AND GEARBOX
Engine Details All Electric
Fuel System Electric Motor
Cooling Air Cooled
Maximum Power 7.5 kW
Maximum Torque 52 Nm
Emission Norms Zero
Ignition Electric Start, Remote and Push-button
Lubrication Electric motor
Engine Diagnostics Readout Yes, Digital diagnostics via Console
Throttle System Electronic Throttle
Primary drive Direct drive
Motor 7.5 kW Hub Motor
Number of Gears 1
Gearbox Type Automatic
Gear Ratios Single speed
Final transmission Direct Drive Electric
MILEAGE AND TOP SPEED
Mileage The certified mileage of Oben Electric Rorr EZ (4.4 kWh) is 175 kms on a single charge.
Performance In terms of performance, the electric bike can accelerate from 0-40 kmph in around 3.3 seconds.
Top Speed Oben Electric Rorr EZ (4.4 kWh) top speed is 95 kmph (company-claimed).
BRAKES AND TYRES
Front Brake Disc
Rear Brake Disc
Regenerative Braking
Front Tyre 110/70-R17
Rear Tyre 130/70-R17
Wheel Size 17-inch
Wheel Type Alloy Wheels
Tubeless Tyres
Alloy Wheels
PERFORMANCE FIGURES
Range 175 kms
KEY FEATURES AND COMPETITORS
Braking System Unified Brake Assist
Key Features Fast Charging , TFT Console with Smartphone Connectivity, Unified Brake Assist
Ride Modes Eco, City, Havoc
Similar Bikes Ather 450X, Bajaj Chetak, Ola S1 Pro
SUSPENSION AND CHASSIS
Front Suspension Telescopic Forks
Rear Suspension Monoshock
Frame (Chassis) Strong ARX Frame
DIMENSIONS AND WEIGHT
Overall Length 2101 mm
Overall Width 780 mm
Overall Height 1260 mm
Ground Clearance 200 mm
Seat Height 810 mm
Wheelbase 1433 mm
Kerb Weight 148 kg
Seat Length 560 mm
Under-seat Storage
INSTRUMENT CONSOLE FEATURES
Speedometer Digital
Tachometer Digital
Trip Meter Digital
Odometer Digital
Clock Digital
LED Indicator Lights
Low Fuel Warning Light Battery Low indicator present
Low Battery Indicator Yes, digital display
Distance To Empty Available via digital console
Engine Check Indicator Digital diagnostics console present
Economy Riding Indicator
Mobile Phone Connectivity Via Bluetooth
BATTERY AND LIGHTING
Pass Light
Battery Box Aluminium die-cast battery enclosure
Estimated Charging Time 7 hours full charge, 0-80% in 1.5 hours
Charger Type Fast charger, 0-80% in 1.5 hours
Battery Type Lithium-ion, 4.4 kWh
Capacity 4.4 kWh
Voltage Displayed digitally
Charging System Fast charging supported
Head Light LED
Tail Light LED
Turn Signal Light (Front) LED
Turn Signal Light (Rear) LED
LED Lamps
Position Lamp LED
Head Light Type LED
COMFORT FEATURES
USB Charging
Step-up Seat/Split Seat
Engine Kill Switch
Stand Alarm
Pillion Footrest
Heated Seat
Electric Start Yes, Remote and Push Button Start
Genuine Leather Seats
Rider’s Footpegs
Keyless Start Yes, Remote Start available
Heated Grips
Riding Modes Eco, City, Havoc
Voice Recognition Languages Supported for Phone Integration
Security System Anti Theft Alarm
Engine Stop Switch Yes, included
Miscellaneous Information
Handle Bar Standard Handlebar with smartphone integration
Body Controller Diagnostics Yes, digital diagnostics available
Fork Lock
Blade Key Ignition No, Remote and push button start
Accessories Underseat storage, USB charging
Stability Good with alloy wheels and tyre specs

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