CST Presta Valve BMX Inner Tube 20 x 1 3/8" (37-451) 48mm

The CST Presta Valve BMX Inner Tube is a reliable, durable tube for 20" BMX race wheels running a 1 3/8" tyre. Built from high-quality Du Pont materials and featuring a 48mm French (Presta) valve for easy, precise inflation. A solid, no-fuss tube for training and race day.

Features

• High-quality Du Pont material construction for durability
• 48mm Presta (French/FV) valve for easy inflation
• Compatible with 20 x 1 3/8" tyres on 451 rims
• Suitable for BMX racing and training

Specifications

• Size: 20 x 1 3/8" (ETRTO 37-451)
• Valve: Presta (FV), 48mm
• Colour: Black