FR's metal-core speed wheel at its biggest diameter. The 100mm urethane carries speed between pushes and rolls over the cracks and coarse tarmac that stop a smaller wheel dead, so a long session costs you less.

The point of the wheel is the core. A machined metal hub barely flexes under load, so the energy of a push goes into rolling instead of being absorbed by the wheel itself, and the bearing seats stay true for far longer than a nylon core holds them. You feel it as a more direct, quieter ride the harder you skate.

85A urethane keeps enough bite for painted lines, damp morning paths and cornering while still rolling long on open stretches. Fits any frame that takes 100mm wheels. Bearings and spacers are not included.

Sold as a pack of 4 wheels.