
Yes, the Koso Infinity is fully E4-approved with certification number E4-50R-00 2418, making it street legal throughout Europe. It includes integrated license plate illumination to meet all regulatory requirements.
LED technology offers superior brightness, longer lifespan compared to incandescent bulbs, lower power consumption, and better reliability. The 6 ultra-bright LEDs ensure excellent visibility in all weather conditions while maintaining a clean aesthetic.
The Koso Infinity has universal fitment with standard mount hole spacing of 79.5mm, making it compatible with most motorcycles including cafe racers, classic BMWs, and custom builds. Always verify mounting compatibility with your specific frame before purchase.
The smoke lens provides a semi-transparent tinted appearance that creates a sophisticated, modern aesthetic while still allowing adequate light transmission for visibility. It's popular on custom motorcycles for its sleek, understated look.
Installation is straightforward. The compact design (100mm x 32mm x 35mm) and standard mounting holes make fitting simple. However, electrical connection should follow your motorcycle's wiring diagram, and we recommend professional installation if you're unfamiliar with motorcycle electrics.
The Koso Infinity operates on 12V DC power, which is standard for most motorcycles. Ensure your motorcycle's electrical system is compatible before installation.
Yes, the Koso Infinity features integrated license plate illumination, which is required by law and ensures your license plate is visible at night. This is built into the taillight design.
The housing is made from durable black plastic that's designed to withstand weather exposure and vibrations. The black finish complements modern motorcycle designs and works well with both classic and contemporary builds.
More questions? View all FAQs
The Koso Infinity LED taillight with smoke lens is the ultimate choice for riders who want a modern, sleek aesthetic combined with reliable performance. Featuring 6 ultra-bright LEDs housed in a durable black plastic body, this universal-fit taillight delivers exceptional visibility while maintaining that distinctive dark, minimalist look that defines contemporary custom motorcycle builds.
Built to the highest standards, this taillight is E4-approved and features an integrated license plate illumination function, making it fully street-legal across Europe. The smoke lens provides a sophisticated contrast that works perfectly on cafe racers, classic BMW motorcycles, and custom builds where style meets substance.
With a 12V power requirement and robust LED technology, you get superior brightness, longevity, and reliability compared to traditional incandescent bulbs.
Installation is straightforward thanks to the universal mounting design. The compact dimensions (100mm x 32mm x 35mm) and standard 79.5mm mount hole distance make this taillight compatible with most motorcycle frames and rear fenders. Whether you're restoring a vintage BMW or building a modern cafe racer, the Koso Infinity delivers the professional finish your custom motorcycle deserves.
The Koso Infinity LED taillight with smoke lens is the ultimate choice for riders who want a modern, sleek aesthetic combined with reliable performance. Featuring 6 ultra-bright LEDs housed in a durable black plastic body, this universal-fit taillight delivers exceptional visibility while maintaining that distinctive dark, minimalist look that defines contemporary custom motorcycle builds.
Built to the highest standards, this taillight is E4-approved and features an integrated license plate illumination function, making it fully street-legal across Europe. The smoke lens provides a sophisticated contrast that works perfectly on cafe racers, classic BMW motorcycles, and custom builds where style meets substance.
With a 12V power requirement and robust LED technology, you get superior brightness, longevity, and reliability compared to traditional incandescent bulbs.
Installation is straightforward thanks to the universal mounting design. The compact dimensions (100mm x 32mm x 35mm) and standard 79.5mm mount hole distance make this taillight compatible with most motorcycle frames and rear fenders. Whether you're restoring a vintage BMW or building a modern cafe racer, the Koso Infinity delivers the professional finish your custom motorcycle deserves.
Delivery time: 3–5 business days
Be the first to review this product