All of these components are complemented by an innovative tire structure that guarantees world-class performance with a tire that has a high resistance to puncturePirelli continues to develop high-performance, race-winning tires for the Scorpion family - the Scorpion Rally, which had a two-year development cycle, captured first and second place in the 2009 Dakar RallyWith an Advanced Mixing Process, the Scorpion Rally resists fatigue and has a long-life performance ASPECT RATIO90Aspect Ratio90COMPOUNDStandardCONSTRUCTION- (Bias)CompoundStandardConstruction- (Bias)FEATURESE-markedFeaturesE-MarkedLOAD/SPEED INDEX49MLoad/Speed-Index49MMARKET SEGMENTDual SportMarket SegmentDual SportMounting PositionFrontPOSITIONFrontPRODUCT NAMETirePositionFrontProduct NameTireRIM DIAMETER21Rim Diameter21SECTION WIDTH90SIDEWALLBlackwallSTYLEAdventure| Dual Sport| Off-roadSidewallBlackwallStyleOff-Road, Adventure, Dual SportTIRE SIZE90/90-21TREAD PATTERN/MODELScorpion™ RallyTUBE TYPETube TypeTire Size90/90-21Tread Pattern/ModelScorpion RallyTube TypeTube TypeUNITSEachUnitsEachVendor part number3908400Width90