MET Trenta Wander Helmet - Herbal Matte Large ModelNumber=H2279 This link explaining 148mm "Boost"

This link explaining 148mm "Boost" spacing will help you decide if you need the M5 or M8

Easy one-hand operation

Fit Kits allow the Divide to be mounted to nearly any bike including full suspension gravel and fat bikes

Changes to a backpack in seconds with the use of secure magnetic buckles

7 Tire Bead Folding Tire Diameter 20" Tire Intended Use BMX Tire Intended Use Street-DJ Tire Type Tubeless Ready Clincher

MET Trenta Wander Helmet - Herbal Matte Large ModelNumber=H2279 This link explaining 148mm "Boost"The Trenta Wander offers excellent ventilation at both low and high speeds along with unparalleled comfort and lightweight construction making it the ideal helmet for extensive gravel bike journeys whether youre exploring off road terrain or venturing into the unknown. A Natural hue that blends harmoniously with outdoor environments and complements the durable and protective construction Rotational Protection Yes Helmet Certifications Complies with