Pack of 2 Tubolito Tubo BMX Tube - 20" x 1/8-3/8", 42mm Presta Valve Size_125ml Upgrade your gravel biking setup

Upgrade your gravel biking setup with the Shimano GRX ST-RX820 Shift/Brake Lever with BR-RX820 Hydraulic Disc Brake Caliper - the ultimate choice for mixed-terrain performance

resulting in an ultra-round profile that maintains consistent diameter and minimal sheath slippage

Whether you're outfitting a bicycle shop

Ideal for e-bike enthusiasts and repair shops

Whether training or racing

Pack of 2 Tubolito Tubo BMX Tube - 20" x 1/8-3/8", 42mm Presta Valve Size_125ml Upgrade your gravel biking setupValue bundle includes a 2 pack quantity of the tubolito Tubo BMX Tube Tubes. Aim high: 54% lighter, 2X puncture resistance and 50% smaller packed size compared to standard rubber tubes. Its why the Tubo BMX jumps to new heights. Its made for 20 BMX tires from 1. 8 and 2. 4 and 1 1 8 1 3 8 widths and its low weight and super toughness are made to hit the park.