Replace your fat bike tubes with confidence. The Hycline Fat Bike Inner Tube 2-Pack is designed specifically to match Hycline fat tires in 20×3″ and 26×3″ sizes — built from premium butyl rubber for superior puncture resistance, reliable air retention, and a smooth ride on any terrain.
Each pack includes two tubes plus tire levers so you have everything you need for a fast trailside swap or a planned maintenance session.
Specifications
- Sizes: 20×3.0″ or 26×3.0″
- Valve Type: Schrader (American) Valve
- Valve Length: 32mm
- Material: Premium butyl rubber
- Package Includes: 2 inner tubes + tire levers
- Compatible with: Fat bikes, e-bikes, MTB fat tire wheels
Installation Tips
- Confirm your tire size before purchasing — 20×3″ and 26×3″ are not interchangeable.
- Before fitting the new tube, inspect the inside of the tire for sharp objects or embedded debris.
- Add a small amount of air to the tube before installation to give it shape and prevent pinch flats.
- Feed the valve through the rim hole at a 90-degree angle and hand-tighten the valve cap.
- Seat the tire fully on the rim before inflating to recommended pressure, ensuring the tube is not pinched.
