Bajaj Discover 125 ST

Bajaj Discover 125 ST


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Ex-Showroom Price

₹ 57,000
* Delhi. May vary.


Colour Options and Price in India
Bike Variant 2020 Bajaj Discover 125 ST
Availability Status in India Discontinued
2-Wheeler Type Commuter
Latest Price in India 2020 Bajaj Discover 125 ST price was Rs 57,000 before being discontinued.
Fuel Type Petrol
Colour Options Blue, Black, Grey, Red
Vehicle Overview Bajaj Discover 125 ST was discontinued due to low sales as it was priced quite high according to its engine segment. The motorcycle was powered by a 124.6 cc engine that is good for 12.8 BHP and 11 Nm of torque. The high power output made it the best in its segment as it weighs just 121 kg and claims a top speed of 105 kmph. If it would have existed in Bajaj lineup currently, it would be the most happening competition to Honda CB Shine SP.
Engine Details 124.6cc, 4-stroke
Cooling Air Cooling
Engine cc (Displacement) 124.6 cc
Maximum Power 12.8 HP @ 9000 rpm
Maximum Torque 11 Nm @ 7000 rpm
Number of Cylinders 1
Number of Gears 5
Clutch Wet Multi Plate Type
Mileage 55 kmpl (approx)
Front Brake 200mm Petal Disc
Rear Brake 130mm Drum
Wheel Size 2.75x17" - 3.00x17"
Wheel Type 5-spoke Alloys
Tubeless Tyres
Alloy Wheels
0-60 kmph 5.94 secs
Front Suspension Telescopic (130 mm)
Rear Suspension Nitrox Twin (110 mm)
Frame (Chassis) Semi Double Cradle Frame
Overall Length 2035.00 mm
Overall Width 714.00 mm
Overall Height 1070.00 mm
Ground Clearance 170.00 mm
Wheelbase 1305.00 mm
Kerb Weight 121.00 kg
Fuel Tank Capacity 10.00 litres
Speedometer Analogue
Tachometer None
Trip Meter None
Fuel Gauge Analogue
Pass Light
Battery Type Maintenance Free
Capacity 5Ah
Voltage 12V
Head Light 35/35W
Electric Start
Pillion Footrest
Step-up Seat/Split Seat

Latest Bajaj Discover 125 News

Recently Added News
New Bajaj Discover 125 ST-R Officially Unveiled
New Bajaj Discover 125 ST-R Officially Unveiled
Friday, 28 September 2018 0:00 AM
2018 Bajaj Discover 125 Launched @ INR 53,171
2018 Bajaj Discover 125 Launched @ INR 53,171
Thursday, 11 January 2018 0:00 AM

Bajaj Discover 125 ST Review

22 Dec, 2021 04:28 PM

Quick Review by Maxabout Team

The brand-new ‘Sports Tourer’ bike to be announced by Bajaj is the Bajaj Discover 125 ST, a revamp of the previous Discover model. It is powered by a 4-Valve, air-cooled, 4-stroke 124.6 cc engine, which generates maximum power of 12.8 Bhp at 9000 rpm with maximum torque of 11 Nm at 7000 rpm. Bajaj Discover 125 ST features telescopic forks at front and nitrox monoshock rear suspension. It also features petal shaped 200mm front disc brake and 130mm drum rear brake. It’s pitched at the casual driver making trips of a few hundred kilometres, rather than epic cross-country journeys – so how does it compare with other bikes in the crowded commuter segment?

Design and Style

The Discover 125 ST is transformation of the previous model of this commuter-type motorbike, and the overall exterior design is stylish with plenty of flair. The sleek, well-formed cowl is complimented by the wide, eagle-eyed headlamps and up-lifted pilot lamps. As suggested by the ‘Sports Tourer’ name, Bajaj has been inspired by the athletic design of other bikes in this price bracket, particularly the Stunner, featuring highly stylish decals and a relatively lightweight frame, weighing in at 124.5 kg. Its newly designed front mudguard has a sharp, chiseled appearance and the revamped fuel tank is generously curved without being excessive.

Bajaj Discover 125 ST Instrument Console

The Bajaj Discover 125 ST is outfitted with an entirely analogue instrument console, which is standard for vehicles in this class. All of the instruments are clear and highly readable, with a prominent odometer, speedometer, fuel gauge and trip counter. The central panel is really the only misstep in the exterior design – it looks slightly tacky and poor quality, just a piece of silver plastic – and subtracts from the general high standard build of the bike.

Bajaj Discover 125 ST Engine and Gearbox

The Discover 125 is equipped with a 124.6cc air-cooled, single-cylinder, 4-stroke engine, capable of a maximum power output of 12.8 Bhp at 9000 rpm, and a maximum torque of 11 Nm at 7000 rpm. The gearbox is a 5-speed. This innovative engine with its four-valve system, first seen on Bajaj’s Pulsar 135 bike, delivers plenty of power by enabling the single cylinder to draw in more air more quickly.

Bajaj Discover 125 ST Acceleration and Top Speed

Acceleration on the Discover 125 is extremely capable, thanks to its efficient and powerful engine. The bike can accelerate from 0 to 60kmph in a mere 5.94 seconds, an impressive showing from a bike of this class. The Discover 125 ST delivers a maximum speed of 105kph. The bike moves swiftly through its gears, and the engine doesn’t demonstrate any indications of stress, even with rough throttling.

Bajaj Discover 125 ST Mileage

The aim of the bike, as claimed by Bajaj, is to deliver excellent mileage without compromising on the bike’s style. Bajaj claims that the Discover 125 ST will deliver an average fuel consumption of between 65 and 70 kmpl on the road – a pretty ambitious claim for a 125cc bike. In practice, you’ll find that the bike returns between 55 and 65 kmpl on city roads, and a touch more on highways. The fuel tank can store up to 10 litres of fuel.

Comfort While Driving

Discover 125 ST has an upright riding position, with forward-positioned footrests for the driver. The seat for driver and pillion is wide, comfortable and plush, and extremely well designed, so you’ll find both short and long journeys no problem at all. The handlebars are well positioned for a comfortable driving posture. The driver’s knees fit snugly into the fuel tank recess (10 litres), giving a compact and highly controlled feel.

Safety Features

The bike includes an Anti-Vibration frame, intended to provide greater stability for riders. Its front petal disc brakes are an excellent addition to its overall safety.

Storage Space

Like other rivals in this class, the Discover ST features very little in the way of storage space – if storage is a priority, you might consider a bike such as the Mahindra Duro.


The bike is equipped with telescopic fork suspension at the front and, a new innovation for the Discover 125, nitrox (gas-powered) mono-shock suspension at the rear. The benefit of this newly fitted system is that the suspension is much closer to the bike’s center of gravity, lending the bike improved stability and control, even when making sharp turns.


At the front, the bike is equipped with 200mm petal disc brakes, and at the back you’ll find 130mm drum brakes. The drum brake is the standard for bikes in the 125cc bracket of the market. The front brake, which is used far more than the rear, has a strong, solid feel and decent feedback. Braking at higher speeds isn’t at all jarring, and the brakes always feel balanced.

Ride and Handling

Overall, the Discover 125 ST offers a smooth and satisfying ride, handling well on the average road surface. However, the bike’s vibrations can become disruptive when tackling uneven surfaces or speed bumps. Its light and flexible handling enables it to weave nimbly through city traffic, with a confident display at higher speeds.

Tyre Size

The bike is fitted with matte-finished, 5-spoke alloy wheels that support a TVS tubed tyre. The tyres size of Discover 125 ST is underwhelming compared to other bikes in this class. Clearly, Bajaj have exercised some cost control in choosing this tyre type, base and rims – and most drivers will find that these tyres are adequate for the demands placed on the bike by city and highway roads.

Bajaj Discover 125 ST Colours

Bajaj Discover 125 ST is available in four attractive shades: Blue, Blue+Black, Red and Red+Black.


A wide range of accessories can be purchased in addition to the standard fittings of the bike.


The Discover 125 ST is available in a single standard variant.

Reasons to Buy and Value for Money

Bajaj Discover ST is an excellent buy for the urban commuting driver who occasionally wants to take a pillion rider on longer journeys, and is looking for a bike with plenty of power and capable handling. Priced at Rs. 55,000 (ex-showroom, may vary), the Bajaj Discover 125 ST is sold at a competitive price given the range of features and its powerful engine.


Aiming to recapture the imaginations of daily city commuters and casual bikers, the Bajaj Discover is an accomplished ride with plenty to recommend it – a worthy rival for bikes like the Hero.


Quick Facts - Bajaj Discover 125 ST
Bajaj Discover 125 ST Infographic


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User Reviews for Bajaj Discover 125

Reviews Submitted by Maxabout Community

Not comfortable

Mehrab Shekh | One year ago
helpful 2

Not comfortable its painful driving this bike due to it's bad shocker. Shocker absorption is very bad.

Best Features: Good in looks and style first class

Pros: Its mileage

Cons: Its shocker

Value For Money
Customer Service

Best Bike in 125cc Segment.

Shrikant N Joshi. | 3 years ago
helpful 4

I bought Bajaj Discover 125ST in sep 2013. I get extremely good response from my gives feel of powerful racer bikes during riding, thanks for 4 valve twin spark engine.and also I get 70+ average many time. so I m very happy and enjoying my bike.and decide to use many years.

Best Features: 13 ps power delievered by engine.

Pros: 4 valve engine,nitrox mono shock.

Cons: speedometer

Value For Money
Customer Service

My discover 125T, it is a good vehicle.

Manjunath.h.g. - | 4 years ago
helpful 3

Without any bias, I rode this to Goa from Mandya. 673kms. Haven't faced any problems. And in the city another 200 kms. By using right engine oil,(Valvoline), till this day, no problem with this.

Best Features: For a long tour. It is smooth. No glitches.

Pros: Mileage. Look. Ease of maintenance.

Cons: Rear seat is high

Value For Money
Customer Service

DISCOVER 125T Disc (Blue): 2 years review

KRV - | 6 years ago
helpful 1

Completed two years, 20000 KMs, went for long rides of 400 kms thrice. Happy for being the owner of this bike.

Best Features: Powerful 125 DTSi engine, 4 valve, triple spark, DC headlight and stylish rear lamp.

Pros: Style, pickup, decent mileage

Cons: Rear seat height, not much comfortable at speed brakes

Value For Money
Customer Service

Using Comfortable.. No wastage of money

Rohit arun | 7 years ago
helpful 0

I have this bike since 2 years.. riding comfortably.. Mileage 55-60 kmpl in city.. 65 above in highways.. Not smooth in low makes little sound..

Best Features: Auto Engine off when bike dropped down

Pros: Colour and mileage

Cons: Acceleration sound

Value For Money
Customer Service

Bajaj Discover 125 ST Comments

User Comments
5 years ago

Pls bring that bike again. Don't discontinued it plz. Its a good bike ever.

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