SPITFIRE WHEELS FORMULA FOUR Chroma CLASSICS WHEELS.
– FORMULA FOUR (F4) ANTI FLATSPOT URETHANE MIXTURE
– ROUND CUT EDGES
– HEIGH: 56MM
– CONTACT PATCH: 17.8MM (NARROWEST RIDING SURFACE OF ALL SPITFIRE WHEELS)
– WIDTH: 35.3MM
– HARDNESS: 99A (DU)
– SET OF 4 WHEELS