1 pcs Aluminum Alloy CO2 Bike Inflator Valve Head Bicycle Tire Pump for Road and Mountain Bikes

About this item

• Feature: 1. Made of aluminum alloy, with high strength and durability. 2. Suitable for Presta Schrader valves, for ease of use and compatibility. 3. Left and right: 3 x 7 21 speed. 4. A pair of combined shiftbrake lever, compatible with 7 speed boxice wheel and 3 speed crank. 5. 2 aluminum brake rod can be adjusted according to your own needs. 6. Easy to install, compatible with V brake system and cable brake (mechanical brake disc). Aluminum handle and brake cable are made of stainless steel. Specification: Condition: 100percent Brand New Item Type: Bike Inflator Valve Head Material: aluminium alloy Color: black + red Size: approx. 54mm2.1inch Package List: 1 x Bike Inflator Valve HeadMade of aluminum alloy, with high strength and durability. Suitable for Presta Schrader valves, for ease of use and compatibility. Left and right: 3 x 7 21 speed. A pair of combined shiftbrake lever, compatible with 7 speed boxice wheel and 3 speed crank. 2 aluminum brake rod can be adjusted according to your own needs.