The STF V4 standard skateboard wheels from Bones are fast, hard and made for slides. For the best urethane ride money can buy, grab a set of STFs.
- Set of 4 Wheels
- Street Tech Formula (STF)
- STF V4 Shape
- 83b (103a)
- Made in the USA
Medium - Your classic wheel shape, versatile all-around wheel for street/park skating.
Treaded - Treaded wheels provide improved grip and traction on smooth surfaces.
Street Tech Formula (STF) - Harder, faster, longer lasting wheels with more slide-ability and fewer flatspots.
STF V4 Shape - Versatile, stable and has a high resistance to flatspots. Great all-around performance.
83b (103a) - Some of the hardest wheels in the game. Designed for pro level hard-charging, fast skating.
The 'b' scale measurement reads 20 points lower than the 'a' scale: 83b would equal a theoretical hardness rating of 103a.
Made in the USA - Poured in Santa Barbara, California.
|Riding Surface (mm):||19.5||19.0||19.5||20.5|
|Suggested Riser Size (in):||N/A||N/A||N/A||1/8|