MBS Grafstract Helmet Hubs MBS CNC Aluminum Motor Mount

MBS CNC Aluminum Motor Mount Clamps (Matrix III) guarantee a seamless and secure fit between your MBS Motor Mounts and Matrix III hanger

Twin needle stitching

3kW power in a package light enough to comfortably catch air

TriSpokes = 2lb 1oz

Hub Type - Rockstar II

MBS Grafstract Helmet Hubs MBS CNC Aluminum Motor MountComfortable, durable and affordable this gear, like all MBS products, are made with quality materials and strict attention to detail. Features High density, impact resistant ABS outer shell Shock absorbing , thick EPS liner Adjustable chin strap Strategically positioned air vents 2 sized liners for optimum fit CPSC certified Sizing Run a tape measure around your head just above your eyebrows to get an accurate measurement. 19" 21" = S M 21" 24" = L XL