Oben Electric Rorr EZ Sigma

The Rorr EZ Sigma is sold in 2 variants, from ₹1,10,004 for the 3.4 kWh to ₹1,20,003 for the 4.4 kWh, ex-showroom Delhi.

That makes it priced second lowest among the 17 electric bikes we have reviewed. Its closest price rivals are the EcoDryft (₹8,696 more) and the RV1 (₹10,018 less).

On the road in Delhi the base Rorr EZ Sigma comes to ₹85,836: ₹74,999 ex-showroom, ₹1,500 in Delhi road tax and registration (2%), ₹9,337 for first-year insurance. Dealers add handling and accessory packs on top; both are negotiable.

The Rorr EZ Sigma is rated at 140 km (certified IDC range). Treat that as a ceiling: real-world figures are usually 15–25% lower.

Among the 17 electric bikes we have reviewed it ranks 15th for range, 39 km below the group average of 179 km.

The Rorr EZ Sigma's 7.5 kW motor is the 9rd most powerful among the 17 electric scooters here and takes it to a top speed of 95 km/h, comfortable for city and arterial roads.

A full charge from a home socket takes about 5 hours, and it supports fast charging for a quicker top-up on the road. The battery is fixed, so you need a plug where the scooter parks.

Chassis hardware includes a rear monoshock, with a disc up front and disc at the rear.

The 810 mm seat is on the tall side. Riders under 5'6" should sit on one before buying.

On safety kit the Rorr EZ Sigma has front disc brake, rear disc brake, tubeless tyres and side-stand engine cut-off.

Against Rorr EVO, Apache RTR 160 or RV1, it gets colour tft console, bluetooth connectivity, turn-by-turn navigation and under-seat storage that most rivals skip.

What it lacks: combi-brake (cbs), led daytime running lamp, cruise control and engine kill switch, which rivals at this price offer. The safety items in that list matter more than the console.

It is offered in 4 colours: Photon White, Electro Amber, Surge Cyan and Electric Red. Colour availability varies by variant and dealer stock.

Standard warranty is 3 years, unlimited km. The battery is covered separately for 3 years or 40,000 km; read the degradation clause, since most policies only replace a pack that drops below 70% capacity.

Oben Electric runs a limited sales and service network in India, at roughly 40 touchpoints. Check the nearest workshop before buying if you live outside a metro; a 40 km ride for every service adds up.

The Rorr EZ Sigma launched in 2025, so long-term reliability and resale data are still thin. That is not a mark against it, just a reason to prefer the standard warranty and keep service records.