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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.
Put this little bright spot anywhere—your seatpost, your backpack, your belt—and ride on. The Flashback is your go-to savior, packing a mighty “I’m here!” punch to keep you visible on the streets. The simple o-ring mount takes a split second to install or remove on a round seatpost. With its belt clip, you can clip it on just about anything, and its compact size makes it a total no-brainer for keeping your ride safe and your street-cred high.
Compact, bright, and waterproof.
O-ring mount (extra o-ring included) fits all round seatposts.
Built-in fabric belt clip makes it a clip-anywhere taillight option.
200mAh battery recharges via included micro USB cable in 2:00 hours.
IPX7 waterproof means this light will be there when you need it, even in the hardest rain.
Tested and approved for the following Specialized helmet models: Align, Ambush Comp, Chamonix, Propero II, Echelon II
Steady mode: 10 lumens for 2:00 hours
Power Flash mode: 20 lumens for 4:00 hours
Disco Flash mode: 14 lumens for 6:00 hours
Eco Flash mode: 5 lumens for 20:00 hours
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
