Schwalbe Racing Ray Folding Tyre

The Schwalbe Racing Ray folding tyre is designed for the front wheel of a 29-inch mountain bike, size 57-622 (29x2,25). The model is intended for front use, as stated in the technical specifications, and is made with ADDIX SpeedGrip compound and 67 TPI.

The pressure ranges from 1.8 to 3.7 bar (26–54 psi), a range that must be observed when fitting. The stated maximum load is 120 kg. When choosing, check that ETRTO size 57-622 matches your rim, as this is the key measurement for fitting. If the rim is tubeless, check compatibility before ordering.

Schwalbe was established in Germany in 1973 by Ralf Bohle, with roots in the family business founded in Bergneustadt in 1922. Today it is based in Reichshof and makes bicycle tyres and inner tubes. Its name means “swallow” in German and translates Swallow, the name of the first tyres imported from Korea.