TPU Black Tube Size:Road 700 x 25/32 80mm Tested and refined over the

Tested and refined over the last three years by the industry’s leading tribologists

The Aspen ST is an ultra-low-profile race tyre designed primarily for short track XC use

Silicone print grippers for enhanced control

while designed for braking and accelerating traction

TPU Black Tube Size:Road 700 x 25/32 80mm Tested and refined over theUpgrade your ride with our premium TPU Black inner tubes, crafted with cutting edge TPU technology for superior performance across road, gravel, and mountain biking. These tubes are engineered to deliver all the benefits of top tier TPU tubesexceptional puncture resistance, ultra lightweight design, and increased durabilitywithout the premium price tag. Our tubes feature a reinforced valve stem shaft at the junction for enhanced durability where it