Throne - Tube - 20" x2.5/3.0 AV 33MM

Throne Cycles Inner Tube – 20″ × 2.5/3.0, American Valve 33mm

The Throne Cycles 20″ inner tube is a standard replacement tube designed for BMX bikes running tire widths between 2.5″ and 3.0″. Built with consistent-thickness rubber construction, this tube provides reliable air retention and durability for everyday riding. The American valve (Schrader) is compatible with standard bike pumps and gas station air compressors, making roadside repairs and pressure adjustments straightforward.

Key Features

• Standard Rubber Construction – Consistent wall thickness throughout the tube ensures even pressure distribution and reduces weak points that can lead to pinch flats or blowouts
• 2.5″–3.0″ Width Compatibility – Fits a range of tire widths commonly used on street, park, and dirt BMX bikes, eliminating the need to match exact tire size when replacing tubes
• American Valve (Schrader) – Standard valve type works with any bike pump or compressor; more durable than Presta valves and less prone to damage during installation or hard landings
• 33mm Valve Length – Extends through most standard BMX rims without issue; long enough to accommodate rim depths while short enough to avoid bending or catching on obstacles

Technical Specifications

• Manufacturer: Innovative (Throne Cycles)
• Size: 20″ × 2.5/3.0
• Valve Type: American Valve (Schrader)
• Valve Length: 33mm
• Material: Standard rubber
• Weight: 9.9 oz

Compatibility and Ideal Use Cases

This tube fits 20″ BMX wheels with tires sized between 2.5″ and 3.0″ wide. Suitable for riders running wider tires on street, park, or dirt setups who need a replacement tube or want to carry a spare for longer sessions away from home. The American valve makes this tube practical for riders who inflate tires at gas stations or use floor pumps without adapters. Best used as a direct replacement for worn or punctured tubes in standard BMX applications.