Fatfish Inner Tube 20 x 4.0 Schrader Locks The rear rack comes MIK-ready

The rear rack comes MIK-ready

Note: The male model typically wears L but opted for an XL for a more relaxed fit

you can keep going up to 10 km/h without damaging your wheel

Take your FatFish to the next level with the ARISUN 20x4 Fat Tyre

0—Offers an upgraded Click

Fatfish Inner Tube 20 x 4.0 Schrader Locks The rear rack comes MIK-readyKeep your ride smooth and your vibes unbothered with this Fatfish inner tube. Its the perfect match for the Fatfish Biggie, Step, and OG models because your bike deserves the real deal, straight from the source. Fitted with a Schrader valve (yep, the classic one that just works), this tube is built to keep you rolling without the drama. Whether you're commuting, cruising, or just flexing on the streets, this is the tube that keeps things pumped and