MET Estro MIPS Helmet - Red/Black Metallic Glossy Small Super Deluxe C1 BMC lists the size 54

BMC lists the size 54 at 7

Smooth centerline offers low rolling resistance while tightly packed low profile shoulder tread provides predictable traction in turns

Fits 9mm shaft diameter

The larger platform of the Logic gives your foot plenty of space to position for different tricks and the square pins help you keep grip even after grind damage and long term wear

5 PSI 65 TPI 60 Tire Bead Wire Tire Diameter 26" Tire Intended Use BMX Tire Type Clincher Weight 1125

MET Estro MIPS Helmet - Red/Black Metallic Glossy Small Super Deluxe C1 BMC lists the size 54The MET Estro MIPS is a versatile road helmet designed for comfort and maximum ventilation with 26 vents and an internal air channeling system. Its MIPS C2 technology reduces rotational forces in crashes while the 360 head belt ensures a pressure free fit for all head shapes. With deeper coverage a durable polycarbonate shell and dedicated ports for docking sunglasses the Estro MIPS adapts to various conditions offering protection and comfort for long