Bajaj Discover 125 ST

About
The Bajaj Discover 125 ST is a significant overhaul of the Discover series, retaining its essence while introducing several key improvements. The bike features a revised 125cc twin-spark engine with a four-valve head and corrugated fins, resulting in better power output and cooling. It produces 12.8bhp and comes paired with a smooth 5-speed gearbox. The design is modern and appealing, with a big headlamp, 10-spoke rims, and stepped tail lights. The bike also includes practical features like a mono-shock at the rear and a front petal-disc brake. The seat is wide and comfortable for both the rider and pillion, and the rear view mirrors are well-placed. While it lacks some modern features like a digital speedometer, the focus on the engine, transmission, and mechanicals makes it a solid choice for daily commuting. The Discover 125 ST is well-suited for navigating urban roads and offers a good balance of performance, comfort, and economy.

Ex-Showroom Price

₹ 57,000
* Delhi. May vary.
Discontinued
Our take on this /// Verdict
The Bajaj Discover 125 ST is a commendable addition to the commuter bike segment in India. What stands out is its balanced performance, making it an excellent choice for daily commuting. The bikes engine, now equipped with a four-valve head and corrugated fins, delivers 12.8bhp and a smooth power delivery, especially in the mid-range, which is ideal for urban riding. The 5-speed gearbox is slick, and the mono-shock at the rear is a welcome feature for navigating potholed roads. However, the thin tyres can be a bit of a letdown, particularly when leaning into corners. Despite this, the bikes overall handling is light and confident, and the front petal-disc brake offers a strong bite. While it may not be packed with all the modern features, the Discover 125 ST focuses on what truly matters a robust engine, efficient transmission, and practical mechanicals. For those seeking a reliable and efficient commuter bike, the Discover 125 ST is certainly worth considering.
Price
When the Bajaj Discover 125 ST was launched, it was positioned to be competitively priced, targeting the upwardly mobile commuters. The ex-showroom price was expected to range between Rs 50,000 to Rs 55,000, depending on the variant and features. On-road prices would typically include additional costs such as registration, insurance, and other local taxes, which could push the total to around Rs 60,000 to Rs 65,000. Given its performance, fuel efficiency, and build quality, the Discover 125 ST offers good value for money, especially when compared to other bikes in the 125cc segment. The pricing strategy was clearly aimed at making it an attractive option for those looking for a reliable and economical commuter bike.
Mileage
Tuesday, 19 November 2024 05:40 PM The Bajaj Discover 125 ST boasts impressive fuel efficiency, which is a crucial factor for Indian commuters. It is claimed to deliver around 55-65 kmpl in city riding and up to 60 kmpl on highways. This mileage is quite commendable for a 125cc bike and helps in keeping running costs low. For users concerned about mileage and running costs, the Discover 125 ST is an excellent choice, offering a balance of performance and economy.
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
MAXABOUT RATING AND OVERVIEW
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 AND GEARBOX
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 AND TOP SPEED
Mileage 55 kmpl (approx)
BRAKES AND TYRES
Front Brake 200mm Petal Disc
Rear Brake 130mm Drum
Wheel Size 2.75x17" - 3.00x17"
Wheel Type 5-spoke Alloys
Tubeless Tyres
Alloy Wheels
PERFORMANCE FIGURES
0-60 kmph 5.94 secs
SUSPENSION AND CHASSIS
Front Suspension Telescopic (130 mm)
Rear Suspension Nitrox Twin (110 mm)
Frame (Chassis) Semi Double Cradle Frame
DIMENSIONS AND WEIGHT
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
INSTRUMENT CONSOLE FEATURES
Speedometer Analogue
Tachometer None
Trip Meter None
Fuel Gauge Analogue
BATTERY AND LIGHTING
Pass Light
Battery Type Maintenance Free
Capacity 5Ah
Voltage 12V
Head Light 35/35W
COMFORT FEATURES
Electric Start
Pillion Footrest
Step-up Seat/Split Seat

Bajaj Discover 125 ST Review

22 Dec, 2021 10:58 AM

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.

Suspension

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.

Brakes

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.

Accessories

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

Variants

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.

Verdict

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.

Infographic

Quick Facts - Bajaj Discover 125 ST

Featured Bajaj Comparisons

Recently Added Comparisons

User Reviews for Bajaj Discover 125

Reviews Submitted by Maxabout Community

Not comfortable

Mehrab Shekh | 2 years 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

Mileage
Looks
Value For Money
Customer Service

Best Bike in 125cc Segment.

Shrikant N Joshi. | 4 years ago
helpful 4

I bought Bajaj Discover 125ST in sep 2013. I get extremely good response from my bike.it 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

Mileage
Looks
Value For Money
Customer Service

My discover 125T, it is a good vehicle.

Manjunath.h.g. - | 5 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

Mileage
Looks
Value For Money
Customer Service

DISCOVER 125T Disc (Blue): 2 years review

KRV - | 7 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

Mileage
Looks
Value For Money
Customer Service

Using Comfortable.. No wastage of money

Rohit arun | 8 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 speed..it makes little sound..

Best Features: Auto Engine off when bike dropped down

Pros: Colour and mileage

Cons: Acceleration sound

Mileage
Looks
Value For Money
Customer Service