Designed for soft to intermediate terrain Unique dual rotation tread pattern Improved straight line and braking traction due to paddle shape knobs Improved cornering with more biting edges Tie bar knobs support to reduce knob squirm and increase durability This dirt bike tire is tube type � Note: Wheel sold separately Available in the following motorcycle tire sizes: 80/100-12, 90/100-14, 90/100-16,110/100-18, 120/100-18, 100/90-19, 110/80-19, 110/90-19, 120/80-19