Bones X-Formula 99a V6 Wide-Cut Leaving Skateboard Wheels - Black Size:53mm The Hydra is built on

The Hydra is built on our new HeelWrap Platform

• 5-Panel Cap

Waist Width  24

That on top of our 3Xtruded base creates the best of both universes

Bones X-Formula 99a V6 Wide-Cut Leaving Skateboard Wheels - Black Size:53mm The Hydra is built onThe amazing new X Formula (XF) is another industry leading innovation from the BONES WHEELS factory. X Formula rolls over rough terrain like softer wheels do, but slides much like a harder wheel will. Speed: X Formula is extremely fast because it has a super high rebound. X Formula rolls much smoother and faster on all terrains because it absorbs vibration and softens impacts much better than any other wheel in the market. Grip & Slide: The slide