Specifications:

300-18 is the new anti-skid layer 8

300-18 positive new anti-skid 8-layer positive new inner tube

300-18 Zhengxin Xiaohua 8 floors

300-18 Zhengxin Xiaohua 8-layer Zhengxin inner tube

300-18 Zhengxin Anti-skid 8-layer Vacuum Tire Repair Fluid

300-18 Zhengxin Xiaohua 8-layer vacuum tire repair liquid

2.75-18 new front wheel

2.75-18 positive new front wheel positive new inner tube

2.75-18 Zhengxin Vacuum Tire Fluid

90-90-18 Positive new vacuum tire repair fluid

2.75-17 rear wheel anti-skid

2.75-17 rear wheel anti-skid new inner tube

250-17 Front Wheel

250-17 front inner tube

80-100-18 Zhengxin Vacuum Tire Fluid

100-80-18 Zhengxin Vacuum Tire Fluid

2.75-17 is the new wear-resistant floral

2.75-17 is the new wear-resistant floret is the new inner tube