Oben Rorr EZ Sigma
The Oben Rorr EZ Sigma is an electric motorcycle priced from Rs 1,17,500, built for riders who want a more feature-loaded version of Oben's EZ platform without stepping up to a pricier bike. It comes in two battery sizes, and only the larger 4.4 kWh variant (Rs 1,25,500) carries a published ARAI-claimed range of 175 km.
Is the Oben Rorr EZ Sigma right for you?
Best for
- Riders moving up from the standard Rorr EZ who want extra features for a modest price step
- Daily city and short-hop commuters who can charge overnight on a standard AC home outlet
- Buyers who want to choose between a smaller or larger battery depending on budget
- Shoppers comparing electric motorcycles in the Rs 1.15-1.30 lakh bracket rather than scooters
Think twice if
- Buyers who need a removable or swappable battery for quick top-ups when home charging isn't possible
- Anyone wanting a proven real-world range figure before purchase; only one variant has a published ARAI number, and neither has independent real-world test data
- Riders expecting one fixed price everywhere; figures vary across sources, so confirm the on-road price at the dealer
EVz Score: 2.3 / 10 Below par
Computed from catalogue data, not opinion, for the Rorr EZ Sigma 4.4 kWh variant (the model's best). Range-based components use the claim adjusted by the fleet-wide measured average shortfall, never the raw claim. How the score works.
Available colours
4 exterior colours offered. Swatches are approximate on-screen representations, not official paint codes, and availability can vary by variant.
Variants, specs, on-road price and running cost
Charging: AC home charging; fast-charge supported on the EZ platform.
- Ex-showroom₹1,17,500
- Road tax waived for EVs₹0
- Registration waived for EVs₹0
- Insurance (est.)₹2,350
- State EV subsidy−₹30,000
EV road tax & registration are waived in Delhi.
At Rs 8/kWh vs Rs 105/litre, 30 km/kWh. Model your own commute in the savings calculator.
Compare all 2 variants
| Variant | Price | Battery | Range | Charging | Motor |
|---|---|---|---|---|---|
| Rorr EZ Sigma 3.4 kWh | ₹1,17,500 | 3.4 kWh | - | AC home charging; fast-charge supported on the EZ platform. | 7.5 kW |
| Rorr EZ Sigma 4.4 kWh | ₹1,25,500 | 4.4 kWh | 175 km ARAI | AC home charging; fast-charge supported on the EZ platform. | 7.5 kW |
"real" = independently tested; "ARAI" = manufacturer's certified claim. Pick a variant above to see its city on-road price and running cost.
Charging and living with it
Charging: AC home charging; fast-charge supported on the EZ platform.. Most owners charge overnight at home; plan public or workplace charging for longer trips. Both variants rely on standard AC home charging (with fast-charge support on the EZ platform), but since the battery isn't removable, you'll always be charging the bike itself rather than swapping a pack, so factor in access to a home or nearby charging point.
5-year cost of ownership
Based on 40 km/day, the Oben Rorr EZ Sigma Rorr EZ Sigma 3.4 kWh costs about ₹320/month to run versus ₹2,800/month for a comparable petrol scooter, a saving of ₹30,174/year at July 2026 prices.
| Monthly | Annual | 5-year | |
|---|---|---|---|
| Petrol | ₹2,800 | ₹34,067 | ₹1,70,335 |
| EV | ₹320 | ₹3,893 | ₹19,465 |
| You save | ₹2,480 | ₹30,174 | ₹1,50,870 |
Assumes 45 km/l petrol, 30 km/kWh EV, ₹105/l petrol and ₹8/kWh electricity, 40 km/day. Figures as of July 2026.
Strengths
- More features than the standard Rorr EZ at a modest premium
- Two battery options for range/price flexibility
- Shares the efficient EZ platform
Watch-outs
- Per-variant certified range not clearly published on official pages
- Prices vary across sources; confirm at dealer
- No removable battery
Compare with alternatives
Pick rivals for a full side-by-side, or build your own comparison with the Oben Rorr EZ Sigma preloaded.
FAQ
What is the real-world range of the Oben Rorr EZ Sigma?
There is no independently tested real-world range for either variant yet. The 4.4 kWh version has an ARAI-claimed range of 175 km, and the 3.4 kWh version's certified range isn't clearly published. Treat the ARAI figure as a lab-tested ceiling, not everyday mileage, which typically runs lower in real riding conditions.
Which variant should I buy, the 3.4 kWh or the 4.4 kWh?
The 4.4 kWh at Rs 1,25,500 is the only one with a published range figure (175 km ARAI-claimed), so if range certainty matters more than saving money, it's the safer choice for about Rs 8,000 more than the 3.4 kWh at Rs 1,17,500.
How do you charge the Oben Rorr EZ Sigma?
Both variants use standard AC home charging, and the underlying EZ platform also supports fast charging, so a regular wall socket works for topping up overnight or between rides.
Does the Rorr EZ Sigma have a removable battery?
No. The battery is fixed, not removable or swappable, so you charge the motorcycle in place rather than swapping packs at a battery-swap station.
How is the Sigma different from the standard Oben Rorr EZ, and is it worth the extra cost?
The Sigma adds more features than the standard Rorr EZ for a modest price premium while sharing the same efficient EZ platform and motor output across both battery options, making it worth considering if those extra features matter to you and the price gap is small at your dealer.
Owner reports
No moderated owner reports for the Oben Rorr EZ Sigma yet - be the first. Every report is human-reviewed before it appears, and shown as owner-reported community context, separate from EVz's independently tested figures.
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Get the on-road price & dealer quote
Data from official brand sources, as of July 2026. Verification: sourced. Sources: 1. How we verify.