JetBlack TPU MTB Tube 29_1.9-2.4 45mm Valve Bikebox Sole: "80% Injection Plate (70%

Sole: "80% Injection Plate (70% Nylon 6 + 30%

Get quieter

Loaded with traction and acceleration on the climb it’s also backed with precision and control while absorbing vibrations and impacts on the descent

Full backside rider protection from the knee and up

JetBlack TPU MTB Tube 29_1.9-2.4 45mm Valve Bikebox Sole: "80% Injection Plate (70%Best spare tube you can carry. Features Lightweight Tube Perfect as a Spare or Even Everyday UseStainless Steel Valve Stem Insert Offers Many BenefitsIncreases Resistance to Heat When InflatingEspecially if Using a Compressor or Electric PumpDurable Valve Core ThreadsRemovable Valve CoreAvailable in a Range of Sizes Mfr Claimed Weight TBC