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LEZYNE KTV Pro+ Ai Alert Rear Intelligent Rear Light, Maximum Visibility
Designed for serious riders who demand performance and safety, the LEZYNE KTV Pro+ Ai Alert Rear integrates cutting-edge technology with robust build quality to deliver a rear light that goes beyond mere visibilityit communicates.

The built-in Ai Alert system detects deceleration and automatically triggers a high-intensity 150-lumen brake-light effect, instantly alerting traffic and fellow riders when you slow down. With up to 2700 wide-angle optics, multiple output modes (including daytime flash, Femto eco mode and Active Alert) and a rugged, weather-proof IPX7 construction, this is a tail light built for real-world, all-season use.

Key Specifications:

  • Maximum output: 150 lumens

  • Runtime up to 20 hours in ultra-low mode

  • Weight: 50 g

  • Recharge: USB-C, 400 mAh battery

  • Modes: Day Flash, Active Alert, and 4 additional flash/solid settings

  • Mounting: Silicone strap fits aero or round seat posts

Why it fits Cyclesys premium audience

  • Performance-driven design: This isnt just a safety lightits a high-tech piece of kit that aligns with the premium brands you carry.

  • Lifestyle & safety story: For the serious cyclist over 35 who values both performance and view in the road environment, this adds an intelligent safety layer without compromising aesthetics.

  • Cross-sell potential: Complements other high-end parts and accessories you offerideal for riders upgrading bikes, commuting, or training in variable conditions.

  • Value narrative: While the price positions it as premium, the function (auto-brake alert, high lumens, durable build) justifies the investmentperfect for discerning riders.