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Lezyne Strip Pro Ai Alert 400+ Rear Light
Sale price
$69.99
Regular price
$69.99
Prices subject to change. How pricing works →
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In Stock Ships in 1-2 weeks based on its location
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SKU: 1-LED-37R-V304 Option: Black
Pickup available at RA Cycles Brooklyn
Pickup available at RA Cycles Walnut Creek
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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Lezyne Strip Pro Ai Alert 400+ Rear Light
$69.99
Lezyne Strip Pro Ai Alert 400+ Rear Light Info
The Lezyne Strip Pro Ai Alert 400+ Rear Light does something most rear lights don't: it knows when you're slowing down. Built-in Ai Alert brake-sensing technology detects deceleration and automatically triggers a rapid 150-lumen Active Alert flash — signalling your braking to riders and drivers behind you without any input from you.
Ten super-bright LEDs push up to 400 lumens in Day Flash mode, with 270-degree Wide Angle Optics ensuring coverage well beyond the rider directly behind you. When you need to stretch battery life, Femto mode extends runtime to 80 hours. The co-molded construction is IPX7 waterproof-rated, a versatile silicone strap fits both aero and round seatposts, and a 1900mAh internal battery recharges via USB-C — seven output modes give you control over the balance between brightness and endurance.
Lezyne Strip Pro Ai Alert Specs at a Glance
- Max output: 400 lumens (Day Flash mode)
- Ai Alert: auto-activates 150-lumen brake flash on deceleration
- Runtime: up to 80 hours (Femto mode)
- Optics: 270-degree Wide Angle coverage, 10 LEDs
- Battery: 1900mAh, USB-C rechargeable — IPX7 waterproof rated
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!