Bajaj CT 100 Vs. Bajaj Discover 125: A Detailed Comparison

Choosing the right motorcycle in Sri Lanka is more than getting from point A to point B. 

Think of it as picking a partner that fits into your life, your daily grind, and even your weekend getaways. Sri Lankan riders have a lot to tackle, right from weaving through the bustling by-lanes of Pettah in Colombo to enjoying a breezy ride along the winding roads of Ella or the steep climbs in Nuwara Eliya. That’s why you need a bike that’s reliable, comfortable, and built to handle the challenges of our local roads with ease.

Enter Bajaj with two standout choices: the Bajaj CT 100 and the Bajaj Discover 125. 

Both bikes have built a strong following in Sri Lanka, but they’re designed with different kinds of riders in mind. Wondering which one is likely to suit your daily needs? 

Keep reading for a deeper comparison!

Performance and Engine Specifications

The way a bike responds to your throttle, handles uphill climbs, and cruises through traffic can make or break your daily ride. So let’s break down how the Bajaj CT 100 and Discover 125 stack up when it comes to engine power and performance.

• Bajaj CT 100: The most fuel-efficient motorcycle 

The CT 100 is equipped with a 102cc, 4-stroke single-cylinder natural air-cooled engine, delivering a maximum power of 7.7 PS and torque of 8.24 Nm. This setup ensures smooth acceleration and consistent performance, making it ideal for daily commutes and short-distance travel. Its simplicity and robustness have made it a favourite among riders seeking a no-nonsense, dependable motorcycle.

• Bajaj Discover 125: The Perfect Balance: Power, Comfort, and Fuel Efficiency 

On the other hand, the Discover 125 boasts a 124.5cc, 4-stroke single-cylinder DTS-i engine with ExhausTEC technology, producing 11 PS of power and 11 Nm of torque. This translates to a more spirited ride, suitable for those who desire a bit more punch in their daily journeys. The 5-speed gearbox ensures better control and flexibility, especially on varied terrains.

Fuel Efficiency and Economy

In a country where fuel prices can fluctuate and daily commutes are long, fuel efficiency stands as a priority for every bike rider. Here’s how the Bajaj CT 100 and Discover 125 fare when it comes to economy and overall cost-effectiveness:

• CT 100

The CT 100 is widely known for its frugal fuel usage, making it a popular choice among riders who travel frequently for work or personal errands. With a fuel tank capacity of 10.5 litres, this bike offers extended riding range before the next refill. It is thus ideal for daily commuters and rural users alike.

• Discover 125

The Discover 125 also balances performance with sensible fuel usage. Though it’s built for a slightly more spirited ride, it doesn’t compromise heavily on economy. Its 8-litre fuel tank supports practical, medium-range rides, whether for commuting or light touring.

Design and Comfort

While comfort is key, looks also matter. Let’s see how the CT 100 and Discover 125 cater to your need for style, ergonomics, and everyday comfort.

• CT 100: Classic and Functional

The CT 100’s design is straightforward, focusing on functionality over flair. Its upright seating position, flat seat, and minimalistic styling cater to riders who prioritise comfort and ease of maintenance. The bike’s lightweight frame (108 kg) ensures easy manoeuvrability, especially in congested urban areas.

• Discover 125: Stylish and Feature-Rich

The Discover 125 stands out with its modern aesthetics, including 3D badging, DRL headlamps, and LED tail lamps. The quilt-stitched seat offers enhanced comfort for both rider and pillion, making longer journeys more pleasant. Its slightly higher kerb weight (118.5 kg) contributes to better stability at higher speeds.

Safety and Handling

• CT 100: Equipped with drum brakes on both ends, the CT 100 provides adequate stopping power for its performance range. Its telescopic front suspension and SNS rear suspension ensure a comfortable ride over varied road conditions.
  
• Discover 125: The inclusion of a 200 mm front disc brake and a rear drum brake, combined with the Anti-Skid (Combi) Brake System, offers superior braking confidence. The bike’s suspension setup is tuned for a balance between comfort and handling, making it suitable for both city commutes and occasional weekend rides.

Technology and Features

While both bikes cater to the commuter segment, the Discover 125 features help it edge ahead:

• CT 100: Features like electric start, alloy wheels, and a USB charger add convenience to daily rides.
  
• Discover 125: In addition to the features found on the CT 100, it offers a digital gear indicator, tubeless tyres, and more advanced lighting systems, enhancing both functionality and safety.

Pricing and Value

• CT 100: Priced at LKR 637,950.00 as of 2025, the CT 100 offers excellent value for those seeking a reliable and economical motorcycle.
  
• Discover 125: With a price tag of LKR 731,950.00 as of 2025, the Discover 125 justifies its premium with enhanced features, better performance, and modern styling.
  

Final Verdict: Who Wins?

Both the Bajaj CT 100 and Discover 125 bring something valuable to the table. However, it all comes down to what you need most from your ride. 

If you’re after a no-nonsense, fuel-efficient bike that’s easy to maintain and ideal for daily city commutes, the CT 100 delivers exactly that. But if you’re looking for a bit more power, added comfort, and modern features to support longer or more varied journeys, the Discover 125 steps up confidently. 

Either way, you’re backed by Bajaj Auto’s trusted performance and local support, so you can’t go wrong.

Contact Bajaj Sri Lanka to book your ideal ride today!

FAQs

1. What is the maintenance cost difference between the CT 100 and Discover 125?

The CT 100 generally incurs lower maintenance costs due to its simpler design and fewer advanced features. The Discover 125, with its additional features, might have slightly higher maintenance expenses.

2. Are both models suitable for long-distance travel?

While both can handle long rides, the Discover 125, with its more powerful engine and enhanced comfort features, is better suited for extended journeys.

3. Do both bikes come with a warranty?

Yes, both models come with a standard warranty. It’s advisable to check with the dealer for specific warranty terms and conditions.

3. Can I test ride these models before purchasing?

Absolutely. DPMC dealerships across Sri Lanka offer test rides for potential buyers. Contact your nearest showroom to schedule a test ride.