Sold in pairs.
Wheel: NSR 5004 - 17 x 8mm - Air System
Tire: NSR 5209 - 20 x 10mm - Ultragrip
Axle Size: 3/32"
Overall Tire + Wheel Dimension: 20 x 10mm
All NSR slot cars are originally equipped with SUPERGRIP compound.
Grip Range: NO FRICTION > SUPERGRIP > ULTRAGRIP > EXTREME