VT Tubes 275/300 x 21 TR4 (90/90x21) Vee Rubber ^ (VT21275)

This standard replacement inner tube is crafted to provide a precise fit and reliable air retention for 21-inch front wheels. It is an essential spare for any rider's toolkit, offering dependable performance on a variety of surfaces.

• Utilises a TR4 straight metal valve stem for easy access with standard workshop pumps.
• High-grade rubber material ensures consistent wall thickness for balanced rotation.
• Resilient design helps to minimise air loss over extended periods of storage or use.
• Offers a cost-effective solution for routine maintenance without compromising on quality.