Neutron 90mm, 85A (mini)

Speed wheel fromHyper featuring a lightweight hub.
The narrow profile allows minimal road contact, facilitating greater speeds.
Designed for the seasoned speed-skater. A speed-skate fitted with a frame for 90mm wheels is necessary to utilise these wheels.
Only mini-bearings (size: 688) are compatible with this wheel.
Durometer: 85A.