Continental Sonderklasse II Tire - Tubular, Folding, BlackChili Size:700b x 23 Flat-bottomed in-ground pools (with a

Flat-bottomed in-ground pools (with a slope < 15 degrees)

Featuring a 500 Watt motor

automatically maintaining 3D movement and spin speed

2" diameter over 300 times and more on a single charge

Continental Sonderklasse II Tire - Tubular, Folding, BlackChili Size:700b x 23 Flat-bottomed in-ground pools (with aThe Sonderklasse II is an extremely light and fast handling tire made for endurance racing on the wooden boards. A special slick profile for the highest speeds puts this tire into a class of its own in the track racing range. Black Chili Compound features special synthetic rubbers combined with proven natural rubber to high performance tread mixtures, to optimize rolling properties and grip Labeled Size: 700b x 23 , 28 x 23 PSI: 170 Color: Black ISO