Race inspired, super sticky compound Reversed tread patterns on front and rear enhance water drainage and grip Tire size 100/90-12 is speed rated J for speeds up 62 mph Tire sizes 110/90-12, and 120/70-12 are speed rated L for speeds up to 75 mph Ideal for Honda Grom, kawasaki Z125, and simular ligtweight street bikes Designed for low rolling resistance and optimal cornering traction � Available in the following�scooter tire sizes: 100/90-12, 110/90-12, and 120/70-12.