Home :: SKATE WHEELS :: Skateboard Wheels :: Spitfire F4 Conical Full 52mm 99a Skateboard Wheels

Spitfire F4 Conical Full 52mm 99a Skateboard Wheels

Spitfire F4 Conical Full 52mm 99a Skateboard Wheels
Buy now: $65.00 Includes GST
Earn    $3.25
Add Bearings
Add Skate Tools
Quantity
(3 available)

more products by:
Spitfire
Type Street/Park/Vert
Diameter (mm) 52
Duro (a) 99
Contact Patch (mm) 21
Lip Profile Conical
Surface Smooth
Bearing Core Centerset
Colour Blue


Spitfire F4 Conical Full 52mm 99a Skateboard Wheels  the prime urethane formula wheel by Spitfire. Tested by Spitfire Team riders, Formula Four Performance Urethane lasted longer, withstood more abuse and performed superior to all other wheels. Spitfire Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another. Formula Four's True lasting Performance Urethane comes not from a single benefit, but from a combination of qualities and features that together produce a truly great wheel Formula Four Performance Urethane is unlike any other.

Wheel Size -  The 52mm size offers fast acceleration and a lower ride for quicker pops and maintaining good momentum on small transition and ramps. The smaller size is great for techy street shredders and smaller sized humans. 

Bearing core -  Center-Set so you can reverse the wheel to save the graphic and help get longer life out of your wheels as you can rotated them so they burn down evenly. 

Wheel Shape / Profile: Conical Full - Conical refers to the cone shape produced by using flatter surfaces from the contact patch to the side of the wheel. Double Conical wheels were a popular shape in the late 1970’s. It either referred to a conical shape being used on the corner & from the wheel side to the bearing seat or a conical profile on both sides of the wheel. In recent years this shape has been modified to suit smaller hard wheels. It provides a nice shaped corner for slides, flatter wheel sides to lock into edges and wider contact patch. The Conical Full is around 2 to 3mm wider than it’s straight conical partner if you are looking for a little more grip and slide control over speed.For more info read Spitfire Wheel Shapes Explained

Urethane - Formula Four 99A: Spitfire released their new Formula Four wheels a few years ago now. The latest formula was designed for higher abrasion resistance. This means it is a little harder to flat spot. Formula Four 99A wheels are generally decorated with a blue themed graphic. Unless of course it is one of the signature wheels. The signature wheels feature artwork custom designed for each rider. 99A is considered a softer wheel in the modern skateboarding scene. They are still very hard. The 99A formula will provide a little more grip on super smooth surfaces and is a little more forgiving to ride on rougher surfaces.. For more info read Spitfire Wheel Formulas Explained