Triumph Speed T4 2025 Launched as Triumph’s latest lightweight roadster, combining striking modern design, a powerful 398cc engine, and premium equipment inspired by its larger Speed Triple sibling. Developed in collaboration with Bajaj, the Speed T4 2025 is aimed at riders who want the refined feel of a Triumph with the accessibility of a middleweight motorcycle. With its performance, technology, and agility, it redefines the standards for the sub-400cc naked sports segment.
Aggressive & Modern Design
The Triumph Speed T4 2025 draws design inspiration from the Speed Twin and Street Triple families, featuring a minimalist yet muscular stance. It sports a sculpted fuel tank with bold knee recesses, a sharp LED headlamp with DRLs, and a sleek tail section. The exposed frame, premium paint finish, and lightweight alloy wheels enhance its sporty aesthetics. Compact and aggressive, it’s built to look as fast as it feels.
High-Performance 398cc Engine
At its heart, the Speed T4 2025 is powered by a 398cc liquid-cooled, single-cylinder engine, co-developed by Triumph and Bajaj. Producing 40 PS of power and 37.5 Nm of torque, the engine delivers an exciting mid-range punch and smooth throttle response. Mated to a 6-speed gearbox with slipper and assist clutch, it ensures crisp gear transitions and reduced rider fatigue. Its refined power delivery makes it equally comfortable for city riding and highway bursts.
Advanced Technology & Smart Features
Triumph equips the Speed T4 2025 with a ride-by-wire throttle, dual-channel ABS, and traction control, giving riders superior confidence on all surfaces. The 5-inch TFT display supports Bluetooth connectivity, allowing access to navigation, call alerts, and ride analytics via the My Triumph app. The all-LED lighting system, USB charging port, and smart switchgear highlight the brand’s focus on functionality and modern rider convenience.
Dynamic Ride & Comfort
Built on a tubular steel frame with a bolt-on subframe, the Speed T4 offers lightweight agility and excellent control. The USD front forks and monoshock rear suspension provide precise handling and balanced ride comfort. Its sporty ergonomics, wide handlebars, and low 790mm seat height ensure confidence and comfort for riders of all sizes. The MRF radial tyres and 320mm front disc brake deliver strong grip and dependable stopping power.
Key Highlights
- 398cc liquid-cooled engine with 40 PS power & 37.5 Nm torque
- Full-colour TFT display with Bluetooth connectivity
- Ride-by-wire throttle, dual-channel ABS & traction control
- USD front forks, monoshock rear & lightweight frame
- LED lighting setup with sporty, minimalist styling
Triumph Speed T4 2025 Specifications
| Feature | Specification | Category | Details |
|---|---|---|---|
| Engine | 398cc Liquid-Cooled Single | Performance | 40 PS Power & 37.5 Nm Torque |
| Transmission | 6-Speed with Slipper Clutch | Handling | Smooth Shifts & Refined Control |
| Suspension | USD Front / Monoshock Rear | Comfort | Excellent Damping & Ride Balance |
| Brakes | Disc Front & Rear with ABS | Safety | Dual-Channel ABS for Confident Braking |
| Display | 5-Inch Full TFT Console | Technology | Bluetooth, Navigation & Ride Data |
| Frame | Tubular Steel with Subframe | Design | Lightweight & Rigid Construction |
Final Verdict
The Triumph Speed T4 2025 Launched as a dynamic and accessible roadster that embodies Triumph’s performance DNA in a lightweight package. With its powerful 398cc engine, advanced rider technology, and premium design, it delivers an exhilarating yet approachable riding experience. For those seeking a motorcycle that offers Triumph’s sophistication, agility, and everyday usability at an affordable level, the 2025 Speed T4 stands as one of the most exciting launches in the modern naked motorcycle segment.