Yfashion 7075 Refueling Nozzle Shock Absorber Rear Bile Pump Conversion Nozzle For Mountain Bike
- Use 7075 aluminum alloy, he strength is better han ordinary aluminum alloy, higher strength.Anti-corrosion and anti-rust, durable.
- he rubber ring is added in front of he conversion nozzle: he air ightness is better..
- Light in weight: Easy o carry and store,convenient for daily use and replacement.