Planet Bike Beamer 3 Headlight MFPN=168-001-009 Features the CINCH system with

Features the CINCH system with its interchangeable spider options and a 24mm EXI interface spindle

Measurement System Nm Drive Type 1/4 Hex

and that's why the contact points on our bike are made specifically for kids

User replaceable AAA lithium battery

For use with SRAM eTap and eTap AXS drivetrains

Planet Bike Beamer 3 Headlight MFPN=168-001-009 Features the CINCH system with3 Super bright white LEDs for maximum visibility to illuminate your way. Soft touch power switch accesses flashing or steady mode. Built in QuickCam low profile bracket mounts adjusts or removes in seconds. Up to 60 hrs run time on 2 AA batteries (included) TECH SPECS Vendor Planet bike Manufacture Number 3029 Model Name BEAMER 3 Category Lights