Specifications

bicycle inner tubes
1.feature:good wear resistance
2.material:natural tubber
3.rubber content:30%-40%
4.quality assured

 bicycle inner tubes

We are a big company in China mainly manufacturing bike parts.We have obtained ISO9001,CCC certificate.

Our products: crank,pedal,saddle,tire,tube,cotter pin,hub,freewheel,chain,steel ball,fork,derailleur,grip,handle bar,mudguards,axle,bar end,basket,children bicycle,more than one hundred and sixty varieties of products.

I'm sure our goods are your ideal choice. If you are interested in our goods,please contact me.We hope to establish long-term relations with you!