6/12Pcs Germany Type Bikes Valves Stem Cores with Caps Cycling Part Reliable

Features: These Valves Cores is crafted from coppers for durability, lightweight convenience, and ease of use. Expect great airtightness, resistance to agings, and long service life. The Bicycles Valves Cores part is easily to operate and only take a few time. You only need to tighten bicycles Valves adapters and screws it onto the opened Valves. Can replace old Valves to prevent air leakage and affect the normal use of bicycles, is essential bicycles tire part. German type Valves stem style, these Cores is suitable for inflating tires on electric vehicles, Bikes, and automobiles.

Specifications: Material: Coppers Set: 6pcs/12pcs Size: As show in the picture

Package Includes: 6/12pcs Bikes Valves Cores

note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.