Knog

Plus Rear Light

Knog Plus Rear Light offers compact, reliable visibility for riders who want safety without bulk. Designed for daily commuters and road cyclists alike, this versatile light easily attaches to seatposts or can clip onto clothing, bags, or helmets for flexible use on or off the bike.

With an impressive output visible up to 1500 feet, the Plus Rear Light helps ensure drivers and other riders see you in a variety of conditions. The integrated USB-A connector means it plugs directly into a USB port—no charging cable needed—and the waterproof IP66 rating keeps it performing through wet rides and road spray. Five lighting modes provide up to 40 hours of runtime, making it a dependable choice for everything from short commutes to long-distance rides.

• Versatile mounting – Secure to your bike or clip onto clothing, bags, or helmets
• High visibility – Bright output visible up to 1500 ft away
• Cable-free charging – Integrated USB-A connector for quick, easy recharging
• All-weather durability – Waterproof IP66 rating for reliable performance in rain and road spray
• Long-lasting battery – Up to 40 hours of runtime with 5 light modes
• Fits most bikes – Includes straps for 22–32mm+ diameter bars or posts

Compact at 66 x 24 x 14 mm, the Knog Plus Rear Light packs powerful performance into a minimalist design that keeps you visible and safe wherever you ride.