TUBE SV THORN RESISTANT 650b/27.5 X 1.9/2.125 34 MM VALVE drivetrain-chain The Thermal Leg Warmers trap

The Thermal Leg Warmers trap body heat and wick moisture to keep you warm and dry on cold days

Take chain out and let it fully dry (2-12h)

Improved axle durability

I guess you could say we have designed these as a bit of a test

Long-lasting graphics resist scratching for a look that lasts

TUBE SV THORN RESISTANT 650b/27.5 X 1.9/2.125 34 MM VALVE drivetrain-chain The Thermal Leg Warmers trapFEATURES 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. Utilising a first rate manufacturing operation