描述
The CST 20×3.5/4.0 inner tube is designed for fat bikes and offers a reliable balance between rolling efficiency and puncture resistance. The tube fits wide tires perfectly, ensuring a secure and durable ride.
Use: MTB / Fat Bike
Dimensions: 20 x 3.5 to 20 x 4.0
Valve type: Schrader (SV) straight valve
Valve length: 42 mm
Reliable puncture resistance and easy installation
The CST 20×3.5/4.0 inner tube is designed for fat bikes and offers a reliable balance between rolling efficiency and puncture resistance. The tube fits wide tires perfectly, ensuring a secure and durable ride.