Low-Speed EV

Storm ZX

The rugged, full-featured flagship.

50–75 km certified range on lithium-ion
25 km/h top speed
Full charge in 4–8 hours on a standard home socket
Li-ion & Lead-Acid battery
1-Year Comprehensive Warranty
No licence or registration needed

The Storm ZX pairs a 250W BLDC motor with an IP65 waterproof rating and a double-axle configuration for stability and durability on demanding roads — a rugged, fully-equipped everyday scooter that needs no licence or registration.

Colour

Tunwal Red

Includes: Free home delivery · Insurance assistance · RTO support · 1-year roadside assistance

Starting at

₹55,993

ex-showroom

₹1,975/mo· indicative 36-mo EMI

Why the Storm ZX

Effortless everyday range, honest running cost

50–75 km

on a single lithium charge

₹0.15/km

running cost vs ₹2.6 petrol

IP65

waterproof, rain-ready

1-Year warranty

on the vehicle & electricals

On the road

Take the Storm ZX anywhere

City streets, weekend escapes, the long way home — it's built for all of it.

Configure your Storm ZX

Pick your battery, see your price

Choose lead-acid for value or lithium-ion for faster charging and longer range — the price, EMI and full specs update instantly.

Choose a variant

₹55,993

ex-showroom

EMI from ₹1,975/month · indicative, 36 months

Performance

Range: 50–55 km
Top speed: 25 km/h
Motor: BLDC · 250 W
Running cost: ₹0.20 / km

Battery & charging

Battery: Lead-Acid 28Ah
Battery options: Lead-Acid / Lithium-ion
Lead-acid capacities: 28 / 32 Ah
Charging time: 7–8 hrs

Chassis, brakes & tyres

Front brake: Disc
Rear brake: Drum
Suspension: Hydraulic
Tyre size: 10″ tubeless
Wheel type: Alloy
Frame: High-rigid tubular
Weight: 200 kg
Load capacity: 150 kg
Waterproof: IP65

Features & tech

Console: Digital
Display: Speed, odometer, trip, battery, ride modes, brake & motor-heat alerts
USB charging: Yes
Security: Remote lock + anti-theft
Reverse gear: No

Ownership

Segment: Non-RTO Low-Speed 2-Wheeler — no licence or registration needed
Warranty: 1-Year Comprehensive Warranty
Vehicle type: Two-wheeler

Features & highlights

Everything that makes the Storm ZX a pleasure to own

✓Tubeless tyres with auto cut-off
✓IP65 waterproof
✓Double-axle stability
✓Digital speedometer

Brakes

Disc (front) · Drum (rear)

Tyres

10″ tubeless · alloy

Motor

250W BLDC (permanent magnet)

Design & colours

Make it yours

Available in 4 finishes — confirm the exact shades on offer with your nearest dealer.

Tunwal Red

Midnight Black

Silver

Pearl White

Battery & warranty

Powered to last, backed to reassure

Choose a lithium-ion pack for faster charging and longer life, or lead-acid for the lowest entry price — every pack charges from any standard Indian household socket.

Li-ion & Lead-Acid

Battery options

28Ah · 32Ah · 30Ah

4–8 hrs

Full charge

on a standard 5A/15A socket

₹8–12

Per full charge

typical home electricity cost

1 Year

Comprehensive warranty

vehicle + core electricals

Warranty covers manufacturing defects in the vehicle and core electrical components, backed by 400+ authorised service centres nationwide. Ask your dealer for the full battery warranty terms for your chosen variant.

What you save

Ride the Storm ZX for ₹0.15/km — and pocket the difference

A petrol scooter costs roughly ₹2.6 a kilometre to run. The Storm ZX costs about ₹0.15. Move the slider to your daily ride and see what stays in your pocket.

Get my exact on-road price →

You ride about30 km / day

5 km120 km

Saved per year

₹26,828

vs a petrol scooter

Over 5 years

₹1,34,138

on running costs alone

*Illustrative. Petrol ₹2.6/km, Tunwal ₹0.15/km (from our published running-cost assumptions); real-world savings vary with usage.

Variants & pricing

Every variant, side by side

All ex-showroom prices. Pick the battery that fits your range and budget.

Variant	Battery	Capacity	Range	Top speed	Charge time	Price (ex-showroom)
Lead-Acid 28Ah	Lead-Acid	28Ah	50–55 km	25 km/h	7–8 hrs	₹55,993
Lead-Acid 32Ah	Lead-Acid	32Ah	50–55 km	25 km/h	7–8 hrs	₹59,993
Lithium-ion 30Ah	Lithium-ion	30Ah	70–75 km	25 km/h	4–5 hrs	₹78,517

EMI from ₹1,975/month on the ₹55,993 variant · indicative, 36 months. Lithium-ion variants charge faster and last longer.

See it in action

A closer look at the Storm ZX

The details that make it a pleasure to live with.

Owning a Tunwal

Easy to charge, easy to service

Everything after you buy — handled by a nationwide network.

🔌

Charge anywhere

Plug into any standard 5A/15A household socket — a full charge takes 4–8 hours and costs about ₹8–12 in electricity. No special charger or wiring needed.

🔧

Service nearby

400+ authorised dealers and service centres across 19 states keep genuine parts and trained technicians close to you.

🛡

Covered & supported

1-Year Comprehensive Warranty on the vehicle and core electricals, plus 1-year roadside assistance, insurance help and RTO support.

Financing

Own the Storm ZX from ₹1,975 a month

Easy EMIs through our finance partners — Bajaj Finserv, MoneyView and more. Ask your dealer for your exact on-road price and any current offers.

Get an EMI quote Get my on-road price

Your EMI · Storm ZX

₹1,679/ mo

15% down · 36 months · ≈9% p.a.

Ex-showroom price₹55,993

Down payment15%

₹

Tenure36 months

Loan amount: ₹47,594
Interest (≈9% p.a. flat, 3 yr): ₹12,850
Total payable (excl. down payment): ₹60,444

Indicative only — actual EMI, interest rate and down payment vary by finance partner and credit profile. Ask your nearest Tunwal dealer for your exact on-road price and offers.

Good to know

Storm ZX — your questions answered

Do I need a licence or registration for the Storm ZX?+

No. The Storm ZX is a low-speed model (max 25 km/h), so it needs no driving licence and no vehicle registration — anyone in the family can ride it.

What range does the Storm ZX give on a single charge?+

The Storm ZX delivers 50–75 km per charge depending on the variant, with the lithium-ion variant giving the most range and the fastest charging. Real-world range varies with load, terrain and riding style.

How long does it take to charge, and can I charge at home?+

Yes — it charges from any standard Indian household socket (5A/15A). A full charge takes about 4–5 / 7–8 hours and costs roughly ₹8–12 in electricity.

How much does the Storm ZX cost to run?+

About ₹0.15 per km on electricity, against ₹2.6–4 per km on petrol. A typical commuter saves over ₹26,828 a year by switching.

What warranty and service do I get?+

Every Storm ZX comes with a 1-Year Comprehensive Warranty covering the vehicle and core electricals, backed by 400+ authorised dealers and service centres across 19 states.

Can I buy the Storm ZX on EMI?+

Yes. Easy EMIs start from an indicative ₹1,975/month over 36 months through partners like Bajaj Finserv and MoneyView. Ask your dealer for your exact on-road price.

See all FAQs →