Nathan Neutron Fire Runners' Headlamp Bike Accessories_Cleats OpenFit is compact and light

OpenFit is compact and light weight

20kg (without Pedals & with tubes)

Gravel / cyclocross

15TA included)

The CS-R8000 cassette meets durability requirements for E-MTB applications

Nathan Neutron Fire Runners' Headlamp Bike Accessories_Cleats OpenFit is compact and lightBring added safety and color to your night run with the lightweight and powerful Neutron Fire. The primary LED kicks out a crisp 115 lumen spotlight, while the two side strobes offer RGB Light red, green, or blue LED's for added visibility. Lightweight, low profile runners' headlamp 5 lighting modes: low, medium, high, sprint, strobe RGB Light red, green, & blue LED options for side strobes 115 Lumens LED spotlight Replaceable AAA batteries.