TUBOLITO - Tubo Gravel / CX 650B / 700C TPU Schlauch stickers 1 - rear axle

1 - rear axle

even under the most demanding conditions

or if you prefer a more agile ride

The combination of I9's signature direct-thread hub body and aluminum spokes gives you a hub system with brains

The X-Tubo is ideal for cyclocross and gravel riding and extremely resistant to thorns

TUBOLITO - Tubo Gravel / CX 650B / 700C TPU Schlauch stickers 1 - rear axleOptimized for tire widths from 32 mm to 50 mm and compatible with rim and disc brakes, the Tubo CX Gravel All offers twice the robustness of conventional inner tubes, both on and off road. Despite its exceptional durability, it weighs only 60 or 61 grams, allowing for a remarkably light and agile ride. With a pack size 50% smaller, the tube can be easily carried in any bag as a spare. The Tubo CX Gravel All is suitable for both 700C tires and 650B