Tube - Schrader Valve, Black - Bandit and Bomber Motorbikes

• Perfectly Fit for the Bandit or BomberFat Tire Bike Ebike.
• Valve type & length: Schrader Valve Stem for easy inflation (Regular valves); 35mm (1.38 inches) with valve core cap. Wheel Size: 20 inches
• Durable: Tubes are made of Premium butyl rubber, so it'll durable than average bicycle inner tubes.

Bandit or Bomber Motorbikes  20x4-1/4 without Tannus.  You need to buy 20x3 if you have Tannus or equivalent inserts.