· Specifications: 18mm wide, 20 "/ 26 inch / 27.5 inch / 29 inch / 700C
· Product weight: ± 23g / pair (20 inch)
Packing weight: ± 26g / Pair
· Material: nylon material hard, flexible, high pressure can be used, anti-fatigue good, compared to PVC material, more anti-stretch, anti-puncture strength higher
- Function: Used between the rim and the inner tube to prevent the spokes from piercing the inner tube.
- Advantages: can make tire pressure higher, less tire resistance, more effective to prevent puncture.