Neutron 90mm, 85A (mini)

Speed wheel from Hyper featuring a lightweight hub.
The slim profile ensures minimal road contact, conducive to accelerated speeds.
Intended for the adept speed-skater. Utilising these wheels necessitates a speed-skate outfitted with a frame for 90mm wheels.
Exclusively mini-bearings (size: 688) are compatible with this wheel.
Durometer: 85A.