XtrackClick to Enlarge TECHNICAL SPECIFICATION SPEED: 6S FRAME: STEEL SIZE: 20″ FORK: DOWNFILL SUSPENSION F/R DERAILLEURE: SHIMANO TZ50 SHIFTER: SHIMANO RS36 F/R BRAKE: DISC BRAKE F/R HUB: 36H ED F/R TIRE: 20*2.35 Related Products AVIATOR 3.0More DetailsAVIATOR 02More DetailsMAGENTA 5.0More DetailsLIVIA 01More DetailsLIVIA 02More DetailsTRANZLINE 01More DetailsTRANZLINE 02More DetailsUMAGAMore DetailsX-TRACKMore DetailsESPLENDIDMore DetailsT07More Details