The 99a STF formula of the Easy Streets wheels are a little softer than the traditional STFs, which means they're a little grippier and slightly smoother on rough terrain.
Standard - Your classic wheel shape, it's not built to excel in specific scenarios like a narrow or wide wheel, but it's appropriate for most situations. If you're new to skating this is where you want to start.
Smooth - Smooth wheels have less surface friction than treaded wheels and are easier to slide.
Street Tech Formula (STF) - Street Tech Formula wheels are specifically engineered from top quality components to obtain all the best properties necessary for the ultimate in street wheel performance.
Street Tech Formula wheels have a substantially higher rebound for more speed and amazing slide capabilities while maintaining a resistance to flat spotting well beyond any standard wheel. The technology behind STF is proven, ask anyone who's shredded on 'em.
STF V1 Shape - Slightly narrower surface area than the standard Mini-Rat Shape (by 2mm) reduces weight and friction for improved sliding and technical performance.
99a - Best used in pools and parks with a little more grip than harder wheels, and a little more slide than softer wheels. Ideal for moderately skilled riders who also want to skate street when needed. Hard enough that sliding is a breeze while soft enough for a smooth roll and plenty of grip.
Most urethane skate wheels generally range from 75a-101a, the numbers increase with the hardness of the wheel.
Made in the USA - All Bones and Powell wheels are made at their factory located in Santa Barbara, California.
|Riding Surface (mm):||17.5||17.0|
|Suggested Riser Size (in):||N/A||N/A|