{"product_id":"exposure-tracer-mk4-reakt-rear-bike-light-with-adaptive-brightness-usb-c-recharge","title":"Exposure TraceR MK4 ReAKT Rear Bike Light with Adaptive Brightness \u0026 USB-C Recharge","description":"\u003cp\u003eThe Exposure TraceR MK4 ReAKT redefines rear bike lighting with intelligent responsiveness. This cutting-edge light brightens instantly when you brake or when ambient light increases, ensuring you're seen clearly and safely. At just 35g, it packs up to 200 lumens of power, rechargeable via USB-C in just 90 minutes. Its robust CNC-machined aluminium body and IP67 waterproof rating make it incredibly durable, perfect for all weather conditions.\u003c\/p\u003e\n\n\u003cp\u003eWhen paired with the Trace 4 front light, you achieve full 360-degree visibility, enhancing your safety on every ride. Designed for riders who demand reliability and smart features, this accessory is a must-have for urban commuting or adventurous cycling.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdaptive brightness for enhanced safety in changing light conditions\u003c\/li\u003e\n  \u003cli\u003eRapid USB-C charging for convenience and readiness\u003c\/li\u003e\n  \u003cli\u003eDurable, weatherproof design suitable for all seasons\u003c\/li\u003e\n  \u003cli\u003eLightweight and compact, ideal for any bike setup\u003c\/li\u003e\n  \u003cli\u003ePerfect complement to Exposure’s Trace 4 front light for full visibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot intended as the sole light for extreme low-visibility conditions\u003c\/li\u003e\n  \u003cli\u003eNot compatible with non-standard mounting systems without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e\u003cbr\u003eThe TraceR MK4 ReAKT provides several hours of use depending on mode, ensuring you stay visible throughout your ride.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it easy to install?\u003c\/strong\u003e\u003cbr\u003eYes, it features a simple mounting system compatible with most bikes, making installation quick and hassle-free.\u003c\/p\u003e","brand":"Exposure","offers":[{"title":"Default Title","offer_id":50544507322543,"sku":"EXPTRACER4RA","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/Exposure-TraceRReakt4-Studio-02_1200x1200_32a57ed1-261d-40b3-ad08-b7897c7b7ff8.jpg?v=1790592536","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/exposure-tracer-mk4-reakt-rear-bike-light-with-adaptive-brightness-usb-c-recharge","provider":"Swinnerton Cycles","version":"1.0","type":"link"}