WTB Presta Mountain Tube - 29 x 1.9-2.125
Even though your 29er has monsters for wheels a little cactus spur or other sharp object can still puncture a tube. Bring a few of these WTB Presta Mountain Bike Tubes along in case you get sabotaged.Product FeaturesSize: 29 x 1.9-2.125Valve Type: PrestaRecommended Use: 29ers