6" folding bike

1) Folded size: 65 x 35 x 19cm 2) Unfolded size: 95 x 87 x 47cm 3) Weight: 6.0kg / 7.5kg4) Dual chain ratio: 14:8 and 35:9 5) Max. weight tolerance: 85kg / 187lbs6) Max. braking force: complies with BS1602 part 1:1992 standards7) Polymer composite: 30% GF PA66 8) Aluminum: heat treated 6061T6 9) Tire size: 6 inches10) Tire valve type: shredder 11) Pneumatic tire pressure: 90PSI 12) Max. saddle height: 90cm 13) Min. saddle height: 82cm Outer packing: 1pc/color box    2pcs/carton Carton dimensions: 70 x 39 x 34cm