Yuangui 4 PCS Aluminum Alloy French Presta to Schrader Adapters Converters MTB Road Bike Mountain Bike Tube Pump Air Compressor Adapter Repair Tools (Black)

Description This item is a universal Presta to a Schrader adapter. Manufactured with premium aluminum alloy material with anodised treatment for durable and long lasting use. It is designed with smooth and standard thread for easy twisting and installation. Great sealing effect makes it well avoid leakage to extend the service life of bike tires. The adapter is suitable for most types of bicycles mountain bike roadbike. Feature - Color: Black - Material: Aluminum alloy - Size: About 1.5 x 1 x 1cm (L x W x H) - Manufactured with premium aluminum alloy material with anodised treatment for durable and long lasting use. - Convert a Presta to a Schrader valve. Also turn a UK into a US valve. - Should be used with a pump or a air compressor. Easy to install with smooth and standard thread. - Great sealing effect makes it well avoid leakage to extend the service life of bike tires. - Fit most types of bicycles mountain bike roadbike.