CST 26x1.90-2.125 27.5x1.90-2.125 29x1.90-2.35 48mm Schrader Valve Bicycle Tube

CST brand tyres and tubes are made by Cheng Shin Rubber Ind. Co. Ltd. (Cheng Shin Tyre). Cheng Shin Tyre is the largest manufacturer of bicycle tyres in the world, distributed in more than 150 countries. With world-class manufacturing equipment, innovative technology and a strong emphasis on quality, delivery and customer satisfaction. CST adheres to the most stringent international standards. Utilizing a first-rate manufacturing operation and highly efficient logistics, CST sets the standard for excellence in the tyre industry. At CST, quality, integrity and service are more than just words: They're the foundation of the company from top management to the factory floor and beyond.

Features:
Extra Puncture Resistance: Thicker rubber top and sidewalls
Weight Saving: Lighter, thinner rubber at the rim, make it lighter than a standard tube.
Value: Durable, excellent puncture resistance, sensible pricing

Specification
Brand: CST
Material: Hign Quality Butyl Rubber
Size (Option): 26 Inch x 1.90 / 2.125, 27.5 Inch x 1.90 / 2.125, 29 Inch x 1.90 / 2.35
Weight: 230g (26x1.90/2.125), 245g (27.5x1.90/2.125), 285g (29x1.90/2.35)
Tube Valve: 48mm Shrader Vale