<p>Model: C1728, Size: 14*2.75, Type: vacuum tire, Air pressure: 250kPa, Load: 128kg, Level: 4PR, Weight: ± 1450g, Use: E-Bike</p><p>Model: C1728, Size: 14*3.2, Type: Reinforced vacuum tyre, Air pressure: 280kPa, Load: 175kg, Level: 6PR, Weight: ±2200g, Use: E-Bike</p><p>Model: CM813, Size: 14*2.5, Type: Reinforced vacuum tyre, Air pressure: 280kPa, Load: 115kg, Level: 4PR, Weight: ±1200g, Use: E-Bike</p><p>Model: c1772, Size: 18*1.75, Air pressure: 35-55psi, Weight: ± 580g, Use: E-Bike</p>