Equipped with everything modern tire technology has to offer. A Downhill and Enduro Allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with the much-loved Magic Mary. Long supported braking edges for maximum braking traction Extremely stable shoulder blocks for outstanding cornering grip Open and aggressive tread for excellent grip and self-cleaning Specifications Labeled Size26 x 2.4ISO Width (mm)61ISO Diameter559 / 26" mtnColorBlackTire Diameter26"Tire BeadWireTire TypeClincherDefined ColorBlackTire Intended UseDownhill