Razor® Ultra Pro quad head clamp. Four head bolts for the ultimate in safety and durability. Machined from aircraft-grade 6061 aluminium billet. 

Laser engraved Razor® logo.

For use with standard size handlebars has an inner diameter of 31.8mm as found on Razor Ultra Pro/Lo, original Black Label, Black Label 3.0, Black Label 4.0, Ultra Pro Storm, Pro 3i, and any other manufacturers scooters with standard size bars including some MGP, Grit, Slamm & JD Bug scooters.