The REVOLOOP.fat was developed by us as a lightweight tube for fat bikes with jacket widths from 3.8 to 5 inches. With a weight of only about 160 grams in the 26-inch version, it reduces the moving, rotating mass on the wheel by about 250 grams per wheel compared to conventional butyl tubes, making the bike more agile. At the same time, it outperforms standard tubes with increased flank stability and brings you safely through demanding curves. Despite its lightweight, this tube has a high puncture and snakebit resistance. This ensures puncture resistance and safety on the trail. The material formulation specially developed for this tube combines a very high mechanical strength with simultaneous elasticity of the material and thus enables the innovative, specific property profile of this bicycle tube.
The valve is made of particularly impact- and break-resistant thermoplastic material and is ahead of its time. Minimum weight coupled with maximum performance. A specially designed valve foot prevents damage to the hose due to sharp edges on the valve bore. The tough plastic minimizes valve breakage during the toughest trails with low air pressure.
IMPORTANT: Please never fill your REVOLOOP hose outside of the jacket with pressure above 0.5 bar. Otherwise, there is a risk that the REVOLOOPs will locally overstretch or even burst. Both scenarios lead to the fact that the hose is subsequently unusable because the overstretching of the hose does not deform back and the hose can therefore no longer be fitted. Therefore: REVOLOOP hoses only apply a pressure of more than 0.5 bar when they are fully assembled.
REVOLOOP.fat: Please do not inflate the REVOLOOP.fat in a circular manner outside the jacket, as this can also lead to overstretching. In addition, the REVOLOOP.fat should not be "pumped up" above 0.2 bar outside the jacket.
ETRTO 96-125/ 559 Inch 26 x 3,8-5,05 Presta 40
Inch 27.5 x 3,8 - 5,05 Presta 40