The Auto Expo 2025 witnessed an electrifying unveiling as TVS Motor Company introduced its highly anticipated supermoto concept, the TVS RTSx. With its cutting-edge design, thrilling performance metrics, and innovative engineering, the RTSx is set to redefine the 300cc supermoto segment. Sporting a striking yellow-black "Bumblebee" paint scheme, this bike isn't just a visual treat but also a technological marvel.

Power and Performance: The Heart of the RTSx

At the core of the RTSx lies the 299.1cc, liquid-cooled, single-cylinder RT-XD4 engine, which also powers the upcoming TVS RTX 300 Adventure bike. Here are the key performance highlights:

Power Output: The engine produces an impressive 35PS at 9,000rpm.
Torque: 28.5Nm at 7,000rpm ensures strong mid-range performance.
Acceleration: Claimed to achieve 0-60km/h in a blistering 2.8 seconds and 0-100km/h in just 6.3 seconds.
Transmission: The engine is paired with a 6-speed gearbox featuring a slip-and-assist clutch and a bi-directional quickshifter for seamless gear transitions.

This powerful combination promises a thrilling riding experience, both on and off the track.

State-of-the-Art Chassis and Suspension

The RTSx is built on a lightweight trellis frame with a cast aluminum sub-frame, ensuring structural rigidity without compromising on weight. Its hardware setup reflects TVS’ commitment to delivering high-performance handling:

Suspension: Equipped with a 43mm inverted fork and a preload-adjustable monoshock, both offering 180mm of wheel travel. This setup ensures excellent stability and comfort, even on uneven terrain.
Braking: The bike features a 300mm petal disc at the front and a 240mm petal disc at the rear, complemented by switchable dual-channel ABS. This ensures confident braking performance under various conditions.
Wheels and Tyres: The RTSx rides on 17-inch alloy wheels, fitted with road-biased tubeless tyres (120-section front and 160-section rear) for superior grip and control.

Ergonomics and Practicality

The TVS RTSx is designed with the rider in mind, combining sporty ergonomics with practical features:

Seat Height: At 875mm, the bike caters to experienced riders seeking an aggressive supermoto stance.
Ground Clearance: An impressive 240mm ensures the bike is well-suited for tackling rough terrain.
Kerb Weight: Weighing just 143.5 kg, the RTSx promises agility and ease of handling.
Fuel Tank Capacity: The only minor drawback is its relatively small 8.2-litre fuel tank, which may limit range on longer rides.
Technology and Expected Features

While TVS has yet to reveal the full feature set of the RTSx concept, the bike is expected to include a host of advanced rider aids:

Instrumentation: A slim, modern TFT instrument cluster with smartphone connectivity is anticipated.
Rider Aids: Expected features include ride modes, cruise control, cornering ABS, slope-dependent control, rear lift-off control, and front lift-off control.

These features aim to provide a safer and more engaging riding experience, catering to both enthusiasts and professionals.

Design: A Visual Delight

The RTSx’s aggressive supermoto design, combined with its bold yellow-black livery, ensures it stands out from the crowd. Sharp lines, minimal bodywork, and an ergonomic layout reflect its purpose-built nature as a performance-focused machine.

Launch Timeline and Pricing

Currently in its pre-production stage, the TVS RTSx is expected to hit the market by the end of 2026. While pricing details remain under wraps, TVS is likely to position the RTSx competitively, considering its feature-packed nature and the growing interest in supermoto bikes.

Conclusion

The unveiling of the TVS RTSx supermoto concept at Auto Expo 2025 has set the stage for an exciting addition to the 300cc segment. With its potent engine, advanced hardware, and cutting-edge features, the RTSx promises to deliver an unparalleled riding experience. Whether you're a supermoto enthusiast or a rider looking for a performance-driven machine, the RTSx has all the makings of a game-changer. Keep an eye out for this stunning bike as it inches closer to its launch in 2026.