1PZ KVZ-2NX 2 Pack of 20×4.0 Fat Tyre Inner Tube with SV32mm Schrader Valve Replacement for 20 Inch Mountain Bike Electric-Bike 20 x 4.0 20 x 4.20 20 x 4.25 20 x 4.35 20 x 4.40 20 x 4.50

• ＜Compatible Models＞compatible with large tyres 20 x 4.0, 20 x 4.10, 20 x 4.25, 20 x 4.30, 20 x 4.35, 20 x 4.40, 20 x 4.50 mountain bike, snow beach bicycle, hybrid bikes, touring bikes, city bikes and electric bikes.
• ＜Quality Assurance＞1PZ products are produced strictly in accordance with OEM, with high quality and easy to install.
• ＜Advised＞Please reconfirm whether the product model is suitable for your machine before purchasing.
• ＜Package Contains＞1 × 1PZ Box, 2 × Inner Tube.
• ＜Customer Services＞1PZ insists on Unconditional Return Policy, and products with quality problems can be replaced within one year. If you have any questions about our products, please email us and get an answer within 24 hours.

1PZ insists on Unconditional Return Policy, and products with quality problems can be replaced within one year. Please believe that you will not waste a penny at 1PZ. If you have any questions, please contact us to solve it, we are always here.