29" X 2.1-2.3" Heavy Duty Bicycle Inner Tube, Schrader, with Tire Levers PRODUCT DETAIL Blackburn's Heavy Duty 29" Inner Tube feature a thick casing under the tread to resist flats better than a standard tube. This rubber is 20% thicker compared to a standard tube. The tube's high quality mold-cured rubber creates consistent thickness without weak spots across the entire tube. The Blackburn bike tire tube also includes a pair of nylon tire levers to make removal and installation simple and easy. The inner tube fits tire widths: 2.1" -2.3"" and works best with Mountain Bikes.
Equipped with 20% thicker rubber which helps prevent flats out on the trails
Works best with Mountain Bikes
Mold cured rubber for consistent side wall–prevents high pressure blow outs
Schrader Valve Type
Bonus: two Blackburn tire levers are included to ease removal and installation
Returns Accepted for this item if it's within 30 Days