The Bones Wheels Joslin 54mm 99A are a pro model designed for fast, technical street skating and park performance. With a 54mm size, they offer quick acceleration and precise control, making them ideal for flip tricks, ledges, and technical lines.
Built with Bones X-Formula, these wheels roll smoother and faster across rough and smooth terrain while still sliding like a harder wheel—giving you the best of both worlds.
Key Features
- Size: 54mm
- Durometer: 99A (hard, fast, responsive)
- Pro Model: Chris Joslin
- X-Formula for smoother roll + higher speed
- Strong flat-spot resistance
- Ideal for: street & park skating