Product description The Schwalbe Racing Ray Super Ground combines the extra aggressive XC profile with the versatile Addix Speedgrip compound. Offset center studs ensure precise steering behavior paired with high braking performance. This makes the Racing Ray Super Ground the ideal tire for the front wheel. Article number: 1739987 Details Type of tire Color black EAN 4026495879194 Manufacturer number 11601130.01 Tire type mountain bike Version folding tire Size ETRTO 54-622 in inches 29 inches Pressure from 2 bar to 4 bar Maximum load 110 kg Compound Addix SpeedGrip