Burgtec - Specialized Axle (Rear) MTB Helmet The GX1 EVO boot is

The GX1 EVO boot is proudly Made in Italy

Black full grain outer leather

FLOAIR ventilation system with moisture channel

This approach spreads the load and stresses over a larger surface area than traditional key-hole-and-nail-head type latching systems used by other manufacturers

Burgtec - Specialized Axle (Rear) MTB Helmet The GX1 EVO boot isClean and Simple is always best. Leverless design for added security and clearance for when situations get tight. These super tough axles tighten up with a 6mm Allen key. They feature a get out of jail 6mm Allen key on the drive side of the axle if you manage to round the non drive side. Constructed from 7075 Aluminium and made to the manufacturers exact specifications. Thread M12 x 1. 0mm pitch