for Front Bias tire Type:TL(Tubeless) Tire width (mm):90 Flatness Rate (%):90 Rim diameter (Inch):21 Load Index:54 Speed symbol:V Standard Rim width (inch):2.15 Allowable Rim width (in inches):1.85-2.50 Tire width (mm):91 Tire outer diameter(mm):697 Supported Tire size:90/90-21 54V TL TireSmall Classification:Off-road and TRAIL/Dual Par Pass
control number:25039428 [Collar] ・Red CR04 [Characteristics] Includes two types of mounts:lever/handlebar Open TypeHand guard with mounting system selection [Conforming Handlebar] Outer Diameter:22-28mm [Spec. ] BentCover (vent) is removable. Adjustable to 2 levels in horizontal direction High impact resistant Material:Plastic