About The Lezyne AI Alert 250 Rear Bicycle Light

Saddle-mounted rear light with AI brake-sensing technology that detects deceleration and switches to a 250-lumen flash mode to alert riders behind you.

Specs

  • Lumens: 250
  • Output Modes: 7 (solid and flash, including Day Flash)
  • Runtime: Up to 60 hours
  • Battery: 1100 mAh, rechargeable
  • Recharge: USB-C (cable not included)
  • Construction: CNC-machined aluminum
  • Waterproof: IPX7
  • Visibility: 270°
  • Weight: 73g

What you get

  • Lumens: 250
  • Output Modes: 7 (solid and flash, including Day Flash)
  • Runtime: Up to 60 hours
Lezyne AI Alert 250 Rear Light - Black

Lezyne

Lezyne AI Alert 250 Rear Bicycle Light

Regular price $74.99 USD
Sale price $74.99 USD Regular price $74.99 USD

Frequently Asked Questions

Do you offer free shipping?

We do offer free shipping on non-bike orders over $100. We do not offer free shipping for bicycles unless it is a one time promotion. Generally, bike shipping will cost $150 and that covers just the shipping of the bike with no assembly. If you were to bring that bike to your local mechanic or bike store, you would pay them their assembly fee. If you choose our Professional Assembly option for $200, our service technicians would assemble the bike before shipping and then re-pack the bike safely for transit. When you receive the bike you would attach the front wheel, attach the seatpost/saddle, and raise the handlebars and clamp them. Those three items do have to be detached to minimize or eliminate the chance of damage in transit.

How much does shipping cost?

For orders of parts, accessories, apparel, etc. on orders under $100, shipping is a flat rate of $9.99. Regular bike shipping without assembly is $150, bike shipping with Professional Assembly is an additional $200 (so $350 in total which includes the $150 of regular shipping). Our White Glove Delivery option is $699 and that will cover the assembly of the bike and our White Glove Delivery partner delivering your dream bike to your front door, ready to ride!

How can I track my order?

When you place your online order, you will receive an instantaneous email update with your order number and order details, and shortly after, you will receive a follow up order email with the tracking number for your order.  If you still need assistance with your order, feel free to email us at online@victorybicyclestudio.com and we will respond asap.