Bookman Visibility Lightstick Light Black MFPN=11.4118.054.400 CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Maximum Head Circumference 56 Gender/Age Adult Minimum Head Circumference 52 Color Pistachio Green Matte Size Small Visor Included Yes Multi Impact Yes Helmet Style Mountain XC Defined Color Green

Color Black Flat Protection Sidewall TPI 60 Weight 915 Defined Color Black ISO Width (mm) 64 ISO Diameter 584 / 650b / 27

-5°C (41°

Compatible with Shimano Hyperglide systems Double or Triple Double Drivetrain Speeds 8 Front Derailleur Clamp Braze-on Front Der/Shifter Compatibility Shimano Road Max Ring (teeth) 52 Front Derailleur Style Traditional Mount Type Braze-On

Bookman Visibility Lightstick Light Black MFPN=11.4118.054.400 CPSC Safety Standard for BicycleProvides a 360 degree glow Runs for up to 13 hours on a single charge Equipped with a smart power control that automatically reduces brightness as the battery nears the end of it's charge Charges via USB C (cable not included) Model Lightstick Lumens 5 Modes 3 Rechargeable Yes Color Black Weight 14g