Outer tread grooves: Increased braking efficiency, Increased grip in lean angles, Effective interaction with electric assistance systemsInner tread grooves: Short warm up phase, High mechanical grip in wet conditionsConnecting blocks:Adapt to the respective surface, High comfort, Short warm-up phaseComposite bridges: High water drainage, Increased driving stability, Increased contact area to increase grip at lean angles ASPECT RATIO70Aspect Ratio70CONSTRUCTIONB (Bias Belted)ConstructionB (Bias Belted)LOAD/SPEED INDEX68HLoad/Speed-Index68HMARKET SEGMENTCruiser / StreetMarket SegmentCruiser / StreetMounting PositionFrontPOSITIONFrontPRODUCT NAMETirePositionFrontProduct NameTireRIM DIAMETER21Rim Diameter21SECTION WIDTH120STYLECruiserStyleCruiserTIRE SIZE120/70-21TREAD PATTERN/MODELCruiseTec™TUBE TYPETubelessTire Size120/70-21Tread Pattern/ModelCruiseTec™Tube TypeTubelessUNITSEachUnitsEachVendor part number4194900Width120