TRIUMPH CLASSIC 400 RANGE INDICATOR KIT - COMPLETE PLUG & PLAY

Triumph’s 400cc Modern Classic range brings the brand’s signature styling and character to a lighter, more accessible platform. From the stripped-back Speed 400 and flat-track-inspired Tracker 400 to the café-racer styling of the Thruxton 400 and rugged Scrambler models, each bike offers its own interpretation of Triumph’s modern-classic formula.

Kelpi Custom Moto’s Triumph Classic 400 LED Indicator Kits are designed to complement these distinctive styles while delivering brighter output, cleaner lines and a factory-correct fit across the TR-Series platform.

Our model-specific indicator kits are designed for the complete Triumph 400cc Modern Classic range, including:

• Speed 400
• Tracker 400
• Thruxton 400
• Scrambler 400 X
• Scrambler 400 XC

Rather than relying on universal wiring or generic brackets, each kit includes model-specific wiring adapters that connect directly to the factory loom, along with custom-designed mounting plates to suit the original indicator mounting points. This provides secure fitment, correct spacing and clean alignment without cutting or permanently modifying the motorcycle’s factory wiring.

Electrical compatibility

Triumph’s 400cc Modern Classic models are factory-equipped with LED indicators. As a result, no replacement flasher relay is required or included. The Kelpi indicators operate correctly using the supplied model-specific wiring adapters, providing a straightforward plug-and-play installation.

Indicator style options

Kelpi’s Triumph 400 indicator kit is available in three distinct styles, allowing riders to tailor the appearance of their bike to suit anything from a subtle OEM+ build to a more traditional custom finish:

• Scout
• Sweeper
• Blindsider

The Scout features a compact, minimalist LED design with crisp, high-intensity output. Its understated proportions suit the clean lines of the Speed 400 while also providing a discreet, modern finish for the Thruxton, Tracker and Scrambler models.

The Sweeper uses a longer, flowing light pattern — solid rather than sequential — to provide greater visibility and a stronger visual presence. Its sharp, contemporary shape pairs particularly well with the sporty styling of the Thruxton 400 and the more aggressive stance of the Tracker 400.

The Blindsider has a traditional bullet-style silhouette that complements the Modern Classic character of the entire Triumph 400 range. It is particularly well suited to the Scrambler 400 X and Scrambler 400 XC, retaining a rugged, retro-inspired appearance while delivering modern LED performance.

All three indicator options are fully road-legal, built for long-term durability and designed to withstand real-world riding conditions.

Everything required for installation is included in the box: four LED indicators — two front and two rear — model-specific wiring adapters and custom mounting plates. The result is a precise, high-quality upgrade that improves the appearance and visibility of your Triumph Speed 400, Tracker 400, Thruxton 400 or Scrambler 400 while maintaining a factory-level standard of fit and finish.