Arisun 29 x 2.1/3.0 Inner Tube (54/75-622) Mountain Bike, Gravel, XC (Fat Tube)

Ride with confidence on your mountain bike, gravel bike, or XC bike with Arisun's durable 29 inch inner tube. Its 0.9 thickness provides the perfect balance of toughness and flexibility for any terrain. Upgrade to the Fat Tube for a smoother ride.

 0.9mm Thickness Wall

 40mm Presta Valve