14×2.125 TUBE: This inner tube model is 14×2.125 with CR202 Angled Valve Stem, which is used to replace 14×2.125 / 57-254 Electric Scooter Tire tube.
14 Inch TUBE: STAIBC tubes are made of high-quality thickened rubber, which makes the tires have better load resistance, longer service life.
SAFETY: This inner tube is made of thick butyl rubber, which is better in air tightness, elastic damping and aging resistance than natural rubber. With thick butyl rubber that absorbs shocks, you won’t feel the bumps and hollows because your bike will glide along, protecting you from the force.
QUICK INSTALL: In less than 5 minutes, you’ll be back on the trail or track! Replace the inner tube quick – so simple, easy and fast!
PACKAGE INCLUDES: 2*14×2.125 inner tubes. Choosing STIABC you can shop carelessly. What are you waiting for!
