TREK ION 50 R FRONT BIKE LIGHT has_product_type 1/2” square drive adapter for

1/2” square drive adapter for use w/ freewheel

alternating between front and rear

For the mounting and dismounting of SRAM 12-speed chains without tools

Spindle: Steel

ABS is patent pending worldwide

TREK ION 50 R FRONT BIKE LIGHT has_product_type 1/2” square drive adapter forA versatile USB rechargeable front bike light designed to help riders stand out after dark. A simple front bike light for after dark The Ion 50 R is a simple USB rechargeable front bike light that can help cyclists be seen after dark. The versatile design and included bike mount make for easy, tool free attachment to any bicycle. Remove the included mount to reveal a built in clip that securely attaches to a belt clip, pocket or bag. Features 20