Helmet Hecto Drive Light stanley 11x34 Chain KMC X9 with

11x34 Chain KMC X9 with Missing Link Crankset FSA Omega

1x12 Front Derailleur N/A Rear Derailleur SRAM X1 Eagle AXS Brakes SRAM Apex hydraulic

9in / 48mm Edge Length 1

Adjustable hood for added protection from the elements

Helmet Hecto Drive Light stanley 11x34 Chain KMC X9 withCompact, lightweight helmet mounted bicycle light with up to 500 lumens of output. It's constructed from CNC machined aluminum with built in cooling fins providing optimal heat management and durability. With a GoPro compatible mounting interface and a versatile Velcro mounting strap with a Composite Matrix base, the Helmet Hecto Drive 500XL is a low profile LED that follows the user's line of sight for excellent visibility and enough output for