EMotorad ST-X vs Polarity Smart Sport

Last Updated: September 2, 2026

EMotorad ST-X price starts at Rs. 35,999, which is Rs. 4,001 cheaper than the base variant of Polarity Smart Sport, priced at Rs. 40,000. In terms of range, the ST-X offers a claimed 30-35 km/charge, while the Sport delivers 80 km/charge. On the performance front, the ST-X uses a 36V / 7.65AH Kwh battery and the Sport a 0.2 Kwh battery. If you're deciding between the ST-X and Sport, the ST-X is the better pick for affordability and a lighter kerb weight, while the Sport stands out for range.

...Read More

ST-X vs Sport Comparison Summary

Specification EMotorad ST-XPolarity Smart Sport
Ex-showroom price (base) Rs. 35,999Rs. 40,000
Range 30-35 km/charge80 km/charge
Battery capacity 36V / 7.65AH Kwh0.2 Kwh
Charging time 3-4 HrNot Available
Kerb weight 20 Kg55 Kg

ST-X vs Sport Key Highlights

Basic Info EMotorad ST-X STDPolarity Smart Sport S1K
Rating
Be the first to review this bike
4 reviews
Brand Name EMotorad Polarity Smart
Ex-Showroom Price Rs. 35,999 Check On Road Price Rs. 40,000 Check On Road Price
Fuel Type Electric Electric
Colors
EMotorad ST-X Colors
Polarity Smart Sport Colors
Wheels Type (Pressed Steel/ Alloy) Spoke Spoke
Range 30-35 km/charge 80 km/charge
Charging Time 3-4 Hr Not Available
Starting Push Button Start Push Button Start
Speedometer Not Available Digital
Insurance Rs. 3,039 ST-X Insurance Rs. 3,102 Sport Insurance
Brochure N/A
Download Brochure

Claimed Top Speed
25 km/Hr
45 km/Hr
Battery Swap Capability
Yes
Not Available
Pedal Assist
Not Available
Yes
Gear Box
Single Speed
Not Available
No. Of Batteries
1
1
Drive Type
Chain Drive
Hub Motor, Chain Drive
Battery Warranty
Not Available
3 Years
Fuel Type
Electric
Electric

Front Brake
Disc
Disc
Rear Brake
Disc
Disc

Suspension-Front
Front Suspension with 60 mm Travel
Not Available

Tyre Size
Front :-40-700 mm,Rear :-40-700 mm
Not Available
Tyre Make
Nylon Tyre
Not Available
Tyre Type
Not Available
Tube
Wheels Type (Pressed Steel/ Alloy)
Spoke
Spoke

Load carrying capacity
110 kg
Not Available
Kerb Weight
20 Kg
55 Kg
Tail Light
Not Available
LED

Battery Type
Li-ion
Li-ion
Motor Type
Hub Motor
BLDC
Motor Power
250 W
1 kW
Claimed range
30-35 km/charge
80 km/charge
Conventional Charging Time
3 Hours - 4 Hours
Not Available
Range
30-35 km/charge
80 km/charge
Fast Charging
Not Available
Yes
Headlight
LED
LED
Charging at Home
Yes
Yes
Battery Capacity
36V / 7.65AH Kwh
0.2 Kwh
Charging Time
3-4 Hr
Not Available

Frame Type
High Tensile Step-Through Steel Frame
Not Available
Low battery alert
Not Available
Yes
Body Type
Electric Bikes
Electric Bikes
Instrument Console Type
Not Available
Digital
Starting
Push Button Start
Push Button Start
Seat Type
Not Available
Single
Speedometer
Not Available
Digital
Low Battery Indicator
Not Available
Yes
Charger Output
2 Amp.
200 W

Vehicle Warranty
5 Years
Not Available
Standard Warranty (Years)
5
Not Available
Image
Do you own a Car or Bike?
  • Interact with community
  • Become a Top Contributor
Add Car Add Bike
Review and Win Banner

Latest News on EMotorad ST-X and Polarity Smart Sport

EMotorad ST-X Vs Polarity Smart Sport FAQs

Which bike is cheaper EMotorad ST-X vs Polarity Smart Sport?
The EMotorad ST-X is cheaper than Polarity Smart Sport by ₹4,001.

Images of Polarity Smart Sport and EMotorad ST-X

Which one do you like more?
ST-X
ST-X
Sport
Sport
  1. Home ›
  2. New Bikes ›
  3. Compare Bikes ›
  4. EMotorad ST-X vs Polarity Smart Sport
×