Description

FORMULA 4
Unbeatable lasting performance SPITFIRE urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti-stick slide with a controllable grip. Guaranteed.

CONICAL (SHAPE)
Full riding surface without the weight. Symmetrical, cut in sidewalls for speed, control and slide when you need it.

OVERVIEW

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

WHEEL PROFILE

Medium - Your classic wheel shape, versatile all-around wheel for street/park skating.

SURFACE

Smooth - Smooth wheels come with a shiny coating on the riding surface that feels grippy at first, but wears away quickly.

KEY FEATURES

Formula Four Urethane - Unmatched abrasion resistance for fewer flat spots. More controllable grip. Lasting speed no matter the terrain. Smooth anti-slick slide and a longer lasting size and shape.

WHEEL SHAPE

Conical Shape - A true performance conical shape, hand cut for quick response and less weight.

SPECS

DUROMETER
WHITE/GREEN (101D)    101A
WHITE/YELLOW (99D)    99A
SIZE    53MM    54MM    56MM
DIAMETER (MM):    53.0    54.0    56.0
WIDTH (MM):    32.0    32.2    33.0
RIDING SURFACE (MM):    20.0    20.2    20.5