Julai Fodera Pneumatici Bici, Tubo Mountain Bike Protezione Piatta Compatibile con 1...
Julai Bike Tire Liner, Mountain Bicycle Tube Flat Protector Compatible with 12" 16" 18" 20" 24" 26" 27.5" 29". Fit for most regular tyre and mountain bike tyre. LxW: 2300x40mm(1.57"), Thickness: 1mm.