Portland Design Works Robut Dynamo Headlight - 6v 3w Spec-Boost Securely mount a large phone/tablet

Securely mount a large phone/tablet to the handlebars or stem

The Mastodon is a true all mountain fatbike fork with stiff 34mm stanchions and newly designed internals that will excel during cold weather riding conditions

Made with thermoplastic polyurethane (TPU) a material that can save up to 70% of the weight while being stronger than butyl as a raw material

Type Road/MTB Headtube/Quill Diameter 1-1/8` Length 120 Bar Clamp Diameter 31

Smooth diamond pattern center tread with more aggressive side lugs enabling riders to maintain speed and control

Portland Design Works Robut Dynamo Headlight - 6v 3w Spec-Boost Securely mount a large phone/tabletThe Robut is a compact dynamo headlight equipped with a standlight to keep you visible when you come to a stop. The Robut also features wiresto connect to a dynamo compatible taillight. Fork crown mounting avoids handlebar clutter and provides a more detailed view of the road ahead. For 6v 3w dynamo hubs OSRAM power LED Taillight connectors Fork crown mounting Model Robut Dynamo Headlight Lumens 350 Color Black Weight 66g