The Formula Four Conical skateboard wheels are lightweight and poured in Spitfire's rider approved urethane formula. This urethane lasts longer, withstands more abuse and performs better than the competition. Pick which duro you're looking for after assessing the varying attributes, 'cause this is getting technical.
FEATURES
Quantity
Set of 4 Wheels
Wheel Profile
Medium
Surface
Smooth
Key Features
Formula Four Urethane
Wheel Shape
Conical Shape
Durometer
99a
FEATURES
Quantity
Set of 4 Wheels
Wheel Profile
Medium
Surface
Smooth
Key Features
Formula Four Urethane
Wheel Shape
Conical Shape
Durometer
99a