{"product_id":"bicycle-lamp-night-riding-bright-flashlight-rechargeable-400-800-lumen-headlight-200m-range-ipx6-waterproof-black-aluminium-alloy-2000-4000mah-battery-road-mountain-bike-light-98x32mm-122g-rockbros-r1-400-r1-800-headlight-mode-high-low-flash","title":"Bicycle Lamp Night Riding Bright Flashlight Rechargeable 400\/800 Lumen Headlight 200M Range IPX6 Waterproof Black Aluminium Alloy 2000\/4000mAh Battery Road Mountain Bike Light 98x32mm 122g ROCKBROS R1-400 R1-800 Headlight Mode High Low Flash","description":"\u003ch1\u003eROCKBROS R1 Bicycle Headlight: 400\/800 Lumens Night Riding Flashlight with IPX6 Waterproofing and 200m Range\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bicycle Lamp Night Riding Bright Flashlight Rechargeable 400\/800 Lumen Headlight 200M Range IPX6 Waterproof Black Aluminium Alloy 2000\/4000mAh Battery Road Mountain Bike Light 98x32mm 122g ROCKBROS R1-400 R1-800 Headlight Mode High Low Flash\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3531\/2025-10-16\/original-image\/13478220608527.webp\"\u003e\u003c\/div\u003e\u003cp\u003eNight cycling demands reliable illumination, and the ROCKBROS R1 bicycle headlight is built to meet that need with up to 800 lumens of brightness and a 200-metre beam range. Constructed from aluminium alloy and weighing around 122 grams, this compact 98x32mm light offers three modes, IPX6 water resistance, and a choice of battery capacities. Whether you ride on roads, cycle paths, or off-road trails, this headlight delivers focused visibility without adding excessive weight to your handlebars.\u003c\/p\u003e\u003ch2\u003eDesign and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bicycle Lamp Night Riding Bright Flashlight Rechargeable 400\/800 Lumen Headlight 200M Range IPX6 Waterproof Black Aluminium Alloy 2000\/4000mAh Battery Road Mountain Bike Light 98x32mm 122g ROCKBROS R1-400 R1-800 Headlight Mode High Low Flash\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3531\/2025-10-16\/original-image\/160300746774.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe R1 headlight uses a simple, functional design centred on durability and ease of use. Material choice and weather protection are core to its build quality.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe housing is made from aluminium alloy, providing a stiff yet lightweight shell that resists corrosion. At just 122 grams, the light unit adds minimal heft to your bike setup. The IPX6 rating means it can withstand powerful water jets, making it suitable for rain-sodden commutes or wet trail conditions. Black finish blends with typical bike components.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eMeasuring 98 by 32 millimetres, the headlight is compact enough to mount on most handlebars without obstructing cabling or other accessories. Its small footprint also suits aerodynamic road bike setups. The exact mounting bracket type is not specified in the source, but the physical dimensions ensure compatibility with standard handlebar diameters.\u003c\/p\u003e\u003ch2\u003eLighting Performance and Modes\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bicycle Lamp Night Riding Bright Flashlight Rechargeable 400\/800 Lumen Headlight 200M Range IPX6 Waterproof Black Aluminium Alloy 2000\/4000mAh Battery Road Mountain Bike Light 98x32mm 122g ROCKBROS R1-400 R1-800 Headlight Mode High Low Flash\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3531\/2025-10-16\/original-image\/2152247857380.webp\"\u003e\u003c\/div\u003e\u003cp\u003eBrightness and beam distance are key for night riding confidence. The R1 series offers two lumen outputs and three selectable light modes to suit different riding scenarios.\u003c\/p\u003e\u003ch3\u003eHigh, Low, and Flash Modes\u003c\/h3\u003e\u003cp\u003eChoose from three settings: High Light for maximum road coverage, Low Light to conserve battery on well-lit paths, and Flash for increased daytime visibility or emergency signalling. The 400-lumen version covers general commutes, while the 800-lumen variant delivers brighter output for faster rides or darker trails. Both versions share the same 200-metre beam range.\u003c\/p\u003e\u003ch3\u003eBattery and Charging\u003c\/h3\u003e\u003cp\u003eThe R1-400 packs a 2000mAh battery, while the R1-800 uses a 4000mAh cell. Charging specifics are not detailed in the source, but the larger battery naturally supports longer run times between charges. Lumen output remains consistent across the battery cycle until depletion.\u003c\/p\u003e\u003ch2\u003eReal-World Usability\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bicycle Lamp Night Riding Bright Flashlight Rechargeable 400\/800 Lumen Headlight 200M Range IPX6 Waterproof Black Aluminium Alloy 2000\/4000mAh Battery Road Mountain Bike Light 98x32mm 122g ROCKBROS R1-400 R1-800 Headlight Mode High Low Flash\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3531\/2025-10-16\/original-image\/2283502907519.webp\"\u003e\u003c\/div\u003e\u003cp\u003ePractical concerns such as weather resilience, ease of use, and integration with your cycling routine are central to the R1's design. The IPX6 rating and lightweight build help maintain riding performance without hassle.\u003c\/p\u003e\u003ch3\u003eDay-to-Day Reliability\u003c\/h3\u003e\u003cp\u003eThanks to the waterproof rating, you can ride in rain without worrying about light failure. The aluminium housing withstands minor impacts and won't rust. Simple mode switching allows quick adjustments at a stop or while coasting, keeping you focused on the road.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eCombining up to 800 lumens with a 200-metre range and IPX6 protection in a 122-gram package, this headlight covers essential night-riding needs without requiring complicated setup or heavy weight. The choice between 2000mAh and 4000mAh batteries lets you match illumination to typical ride duration. ROCKBROS is a known brand for cycling accessories, and the R1 series delivers dependable performance for both road and mountain bike riders.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bicycle Lamp Night Riding Bright Flashlight Rechargeable 400\/800 Lumen Headlight 200M Range IPX6 Waterproof Black Aluminium Alloy 2000\/4000mAh Battery Road Mountain Bike Light 98x32mm 122g ROCKBROS R1-400 R1-800 Headlight Mode High Low Flash\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3531\/2025-10-16\/original-image\/463598659908.webp\"\u003e\u003c\/div\u003e","brand":"v4asb1-mb","offers":[{"title":"Black \/ R1 400","offer_id":58013603987787,"sku":"CJJZLELE00391-Black-R1 400","price":35.88,"currency_code":"GBP","in_stock":true},{"title":"Black \/ R1 800","offer_id":58013604020555,"sku":"CJJZLELE00391-Black-R1 800","price":48.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/5109\/9467\/files\/2152247857380.webp?v=1785616367","url":"https:\/\/haverique.com\/products\/bicycle-lamp-night-riding-bright-flashlight-rechargeable-400-800-lumen-headlight-200m-range-ipx6-waterproof-black-aluminium-alloy-2000-4000mah-battery-road-mountain-bike-light-98x32mm-122g-rockbros-r1-400-r1-800-headlight-mode-high-low-flash","provider":"HaveRique","version":"1.0","type":"link"}