20x1.50-2.50 Tubolito Tubo BMX Inner Tube - 40mm Schrader Valve 1" Threadless The 28H hubs are black

The 28H hubs are black sealed cartridge with 3/8 axles front & rear

Set includes:

Comfortable concave design

2mm) BMX style clamp (so you’ll need a BMX stem to use them)

20x1.50-2.50 Tubolito Tubo BMX Inner Tube - 40mm Schrader Valve 1" Threadless The 28H hubs are blackAim high! The Tubolito Tubo BMX Tube is up to 60% lighter, 2X puncture resistance, and 50% smaller packed size than standard rubber tubes. Its why the Tubo BMX jumps to new heights. This tube is made for 20 x 1. 50" to 2. 50" (406mm) BMX tires, and its low weight and super toughness are made to hit the park. Size: 20 x 1. 50" 20 x 2. 50" (ISO 406mm) Valve: 40mm Schrader