Product name: Presta valve core

Material: copper core rod+zinc alloy core body

Weight: 7g

Product size: total length 25mm, outer diameter 5mm

Features:

1. Durable and practical

The product adopts excellent materials, with stable performance and not easily deformed

2. Applicable models: Mountain bike, road vehicle, vacuum tire bicycle

Durable and sturdy specifications and standards

3. Resistance to low temperature, high temperature, fatigue, and tension

Specifications:

Color: Silver

Package includes:

Valve core * 5