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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
*Efficient Chip on Board (COB) LEDs are designed to provide maximum brightness level for up to 90% of the battery burn time for each mode
*Attract attention with 8 preprogrammed light modes: max, mid, steady pulse, flash, rolling flash, side flash, disco flash and eco flash
*Program additional settings—or remove light modes you're not using—with the Knog Modemaker app
*Plugs directly into USB ports so you can recharge even without an extension cable
*100% waterproof so you can ride without worrying about the elements
*Magnetic mount attaches to your bike tool-free with removable silicone straps that fit handlebars and seatposts of 22–32mm diameter
*Accessories included: standard magnetic mount, aero mount and 3 interchangeable silicone straps
*Charge time: 4 hrs. (LED will turn off when fully charged)
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
