20 x 3.50 - 4.80 Schwalbe Inner Tube (No.7 XXL) Fat Tube Yellow Reinforced Construction: Engineered for durability

Reinforced Construction: Engineered for durability and resilience

700x28/42c PV - 145g

Perfect Blend of Grip and Comfort: Experience the ideal combination of grip and comfort for ultimate performance

Introducing the Nutrak Speedster 24 x 2

20 x 3.50 - 4.80 Schwalbe Inner Tube (No.7 XXL) Fat Tube Yellow Reinforced Construction: Engineered for durabilityWho makes the best bike inner tubes? In our opinion its got to be Schwalbe. They go further in every way to give you the highest quality bike inner tubes on the market. Why not upgrade to Schwalbe tubes today with Tube King. Schwalbe Numbers: AV7XXL Schwalbe AV7XXL (Schrader Valve) Inner Tube Size: 20 x 3. 50 4. 80 " Fits tyre sizes: 20 x 3. 50 (90 406) 20 x 3. 70 (90 406) 20 x 3. 80 (90 406) 20 x 4. 00 (100 406) 20 x 4. 25 (100 406) 20 x 4. 40 (110