Know what's coming. Ride with extra confidence with Trek CarBack Radar Rear Light. CarBack's radar helps detect rear-approaching vehicles from up to 240m and provides audio and visual alerts through paired GPS head units for increased on-bike awareness. Built with integrated best-in-class Daytime Running Lights that are visible from up to 2km away, CarBack is a must-have for every cyclist riding on shared roads. - CarBack can detect and alert riders of rear-approaching vehicles from up to 240m away - Compatible with most cycling GPS computers - Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone - Designed with focus, flash, and range to be Daytime-visible from up to 2km away - Four light flash modes: Day Flash 90LM, Day Steady 25LM, Night Steady 5LM, and Night Flash 5 LM - Visible fuel gauge LEDs make it easy to see CarBack's 7+ hour battery status - IPX7 waterproof rating to confidently ride through wet conditions - Includes Quick Connect Plus rear mount and USB-C charging cable

Product details - Compatible with USB rechargeable Flare taillights and all Ion headlights - Fits handlebars/seatposts 22.2-35mm and Ride Tuned Seatmast Caps - Silicone body with a tooled adjustment clamp diameter - When rotated for a Flare, the bracket is angled to compensate for an angled seat tube - 25g

Put a Flare almost anywhere - For use with all Flare tail lights - Perfect for attaching to a seat pack, belt, backpack, or anything with a loop - 2g

A compact, USB rechargeable headlight that easily attaches to any handlebar. Small but powerful The Ion 100 R is daytime-visible and designed for the city. A wide beam spread, focused optics and an interruptive flash pattern make it visible from over 900m during the day. A built-in ambient light sensor provides auto-brightness control and the included Quick Connect bracket offers simple removal for recharging via the included USB cable. PRODUCT DETAILS - Focused optics provide be seen safety with a broad but powerful light - Integrated light sensor auto-adjusts brightness in flash mode - 100 Lumens via high-power CREE LED - Ideal for handlebar or on bike mount - 100LM-1.5hrs, 50LM-3hrs,5LM-16hrs, Night Flash-7hrs, Day Flash-5hrs - Includes quick connect bracket and micro USB charging cable - Blendr compatible, secure bar mount available

Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr High Ion Light Mount for a clean, flush look that securely holds your Bontrager Ion light above your stem to see and be seen. Key features: - Blendr is an elegant, integrated accessory mounting solution - Provides clean and secure mount for Bontrager Ion headlights - Works with any Blendr-compatible stem and the accompanying base - For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)

Product details: - Fits all Flare tail lights - Works best with 27.2 - 31.6mm seatposts - Includes 16-degree offset for optimized use on seatposts

- Quick Charge USB-to-Micro-USB cable to charge your rechargeable Bontrager lights - Also able to charge most other Micro USB systems - 9 inches/23cm long

Here to help you see and be seen on city streets and paths, day or night. LIGHT UP YOUR NIGHT The Trek Ion 100R and Flare R City light set offers the visibility of a daytime running light and versatility of compact design that easily mounts to any bike. Focused optics, an interruptive flash pattern, and broad range boost visibility day or night with a wide beam spread optimized for city riding. These USB rechargeable lights are a must-have for city and shared-road riding. PRODUCT DETAILS - Be seen with a broad, powerful beam and balanced optics designed for city riding - Specifically designed focus, flash, and range for daytime visibility - Each light features two daytime visibility modes and two night modes - Battery save mode at 5% life helps you be seen on the way home with depleted battery - USB rechargeable - Includes Ion 100R, Flare R City, two quick connect brackets, and a micro USB charging cable