Tire Width, 90 Aspect Ratio %, 90 Wheel diameter, 21 Chart Position, Front Construction, Bias Classification, Dual/Adventure Tube, Tubeless (TL) Load speed, 54H (210 km/h / 467 lbs) Sidewall, Black Compatible Brand, BMW, HUSQVARNA, KTM, SUZUKI, TRIUMPH, YAMAHA, ZERO Tire Size, 90/90 21 Number, 356077Leaning more towards street riding than trail riding? The K761 Dual Sport is the tire for you. Perfect for inchon roadinch dual sport applications DOT approved (30% dirt and 70 % road) 4 ply rated casing design OE replacement for Indian Motorcycles Great look for todayfts custom builds Tubeless