Lezyne KTV Pro+ Ai Alert Rear Light General SpecificationsBB shell width: 79mm

SpecificationsBB shell width: 79mm

Battery: AAA x 2 (included)

Enhancements to shifting performance

The tool-free travel adjustment allows you to fine-tune the amount of drop without removing the post from the frame

Ergonomically contoured shape for comfort and ease of use

Lezyne KTV Pro+ Ai Alert Rear Light General SpecificationsBB shell width: 79mmMax 150 lumens 28 hours Advanced AI trained brake detection technology. Alerting others of your presence when you need it most. Wide Angle Optics for up to 270 of visibility. Light weight, minimalist but secure rubber ring mounting system. Compatible with most seat post shapes and sizes. (round, D shape, and aero) Rigorously tested to IPX7 Waterproofing standards. Water resistant charging port for USB C charging. (cable not included) 400 mAh battery