STREET TECH FORMULA Bones Street Tech Formula powers the legendary Bones STF wheels that roll fast, grip when you need to and slide when you want to, without flat spotting. STF gives you more control to skate with confidence. Bones STF wheels outperform all other wheels, and ...STREET TECH FORMULA Bones Street Tech Formula powers the legendary Bones STF wheels that roll fast, grip when you need to and slide when you want to, without flat spotting.
STF gives you more control to skate with confidence. Bones STF wheels outperform all other wheels, and because they wear so well, they last several times longer than normal wheels, making STF wheels the best for less. Bones STF wheels are available in the original 103A and the new 99A Easy Streets for greater roll, control and softer landings on rougher terrain Specifications More Information SKU WSCAEV1S5299A4 UPC 842357195790 Brand BONES WHEELS Wheel Core No Wheel Diameter 52mm Wheel Width 31mm Wheel Hardness 99a Wheel Formula STF Wheel Color White Wheel Suggested Use Street Wheel Surface Smooth Wheel Shape V1 Specifications More Information SKU WSCAEV1S5499A4 UPC 842357195899 Brand BONES WHEELS Wheel Core No Wheel Diameter 54mm Wheel Width 32mm Wheel Hardness 99a Wheel Formula STF Wheel Color White Wheel Suggested Use Street Wheel Surface Smooth Wheel Shape V1