Even after years of heavy use

Schrader (car type) valve

which most guards don't do

the steer tube is threadless for increased strength and is also designed to increase strength at the bearing race

Animal ASM Tyre Size:2.25" Even after years of heavyThe Animal ASM Tyre focuses on maximum surface area to give you as much grip as possible. Combining more surface area for grip and durability with thickened sidewalls to increase durability the Animal ASM Tyre delivers tried and tested street performance. Max pressure rating: 110 psi ###section### Product Specs WHEEL SIZE: 20" MAX PRESSURE: 110 PSI WEIGHT: TBC PACK SIZE: Single