Lezyne Zecto Drive Max 400+ Rear Light FE-EOFY26 Fits 16-notch threaded bottom bracket

Fits 16-notch threaded bottom bracket tool fittings with a 44–45 mm major diameter (outside of notches) and 42

it’s trusted by road racers

Compatible with Allroad

the derailleur cage actually rotates to maintain a consistent angular relationship with the chain

Lezyne Zecto Drive Max 400+ Rear Light FE-EOFY26 Fits 16-notch threaded bottom bracketMax 400 lumens 100 hours Highly disruptive Daytime Flash mode. Wide Angle Optics for up to 270 of visibility. Compatible with most quarter turn mounting systems. 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) 1300 mAh battery capacity. User replaceable battery design. (EU Batteries Regulation (2023