Buggy Sysmic S2 Compact Stainless Steel 1.4m x 1.9m Construction: 100% Polished Stainless Steel Wheel Axles: polished stainless steel 304L - Fastening: stainless steel 316L Full Equiped: - Sysmic Seat - Sysmic Protections 4 Configurations (Same structure with different wheels): -Sysmic S2 STD - Rim 2.5x8 - Tire Standard (38kg) -Sysmic S2 STD XL - Rim 4x8 - Tire Standard XL (39kg) -Sysmic S2 MIDI - Rim 4x8 - Tire Midi (44kg) -Sysmic S2 MIDI XL - Rim 4x8 - Tire Midi XL (45kg)