Weight [M] 10.8kg [L] 10.9kg Wheel Size 20inch(ETRTO 451) Transmission 16 Speed Folding Size (cm) [M] W92 x H89 x D36 [L] W93 x H91 x D37 Saddle to Pedal (mm) [M] 710〜910 [L] 750〜960 Frame Dalloy aluminum dual arc design, Lock Jaw technology Fork Dahon Slip Stream aluminum fork Handlepost / Stem Dahon alloy stem, M:90mm/L:100mm Seatpost Aluminum, 31.6x350mm Brakes Tektro R-315 Brake Levers Shimano