• Metal body ultra-rigid aluminum

• Side cover aluminum

• Rotor Carbon

• Binaural tubular aluminum Hub thread guide

• Anti-twist titanium coated

• Clutch with multiple discs in carbon and stainless steel, sealed against the ingress of water and dust

• Coil primary aluminum, served by two ball bearings

• Coil additional match in aluminum (with rubber band)

• Post stainless steel

• Stainless steel bearings with double shielding

• Crank obtained by turning from a single block of aluminum