Bones X-Formula Lilley Black Cat Pro - V5 Sidecuts 99A Skate Wheels

Smooth out rough spots without giving up the slide of a hard wheel.

The Bones X-Formula Lilley Black Cat Pro V5 Sidecuts 99A Skate Wheels pair Ruby Lilley’s signature graphic with a formula designed to take the sting out of rough ground. High-rebound X-Formula construction absorbs vibration and softens impacts while keeping the fast roll and controlled slide you want from a hard wheel. The 99A hardness makes these a street-focused option, with a balance of grip and release for linking tricks across changing surfaces. Finished in the V5 Sidecuts shape, they’re built for sessions that don’t stop when the concrete gets crusty. Less chatter underfoot, more time working on the line.

• X-Formula construction: Helps smooth out rough terrain while retaining hard-wheel slide performance.
• 99A hardness: Delivers a firm, street-focused ride with a balance of grip and slide.
• High-rebound formula: Supports a fast, smooth roll across varied surfaces.
• Vibration and impact absorption: Reduces chatter underfoot and helps soften landings.
• V5 Sidecuts shape: Pairs the signature Black Cat graphic with the established Sidecuts profile.
• Ruby Lilley pro model: Her signature wheel, supplied as a set of four.