From the Spitfire Burn Squad Pro Series. The Curren Caples wheels feature the radial full shape in Formula 4 urethane.
Formula Four Performance Urethane lasts longer, withstands more abuse and performs superior to all other wheels. Designed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another.
Manufactured using a 100% pure urethane compound, with higher rebound for faster speeds over rough and smooth surfaces with a hard durometer for a smoother, faster ride that won't mush out over time. Designed with an exclusive anti-stick compound that gives a fast/consistent, smooth slide all the way through.
The Radial Full offers a super wide riding surface with round edges for stability and versatility.
56mm x 39mm, 99A.