Spitfire - Skateboard wheels model Formula Four Conical Full - 52mm 99A
SPECIFICATIONS: - Wheel Diameter: 52mm; - Wheel Width: 32.50mm; - Wheel Hardness: 99A; - Wheel material: PU casted; - Wheel Contact Patch: 21mm; - Bearings and spacers: not included; - Wheels per pack: 4;
Product code: 2111001252
Formula Four Conical Full 52mm 99A
WHAT SIZE DIAMETER SKATEBOARD WHEELS DO YOU NEED?
Skateboard wheels vary in color, size and durability. Skateboard wheels are most commonly made of polyurethane. The diameter and durometer of the wheel affect the way the board rides. The diameter and durometer are a matter of personal preference and skating style.
Diameter All Skateboard wheels are measured in millimeters (mm). The smaller the number, the smaller the wheel. Smaller wheels are slower; bigger wheels are faster.
50-53mm Small slower wheels, stable for trick riding and smaller riders skating street, skate parks and bowls.
54-59 mm Average wheel size for beginners and bigger riders skating street, skate parks, bowls and vert ramps.
60mm + Specialty riders skating longboards, old-school boards, downhill and dirt boards; made for speed and rougher surfaces.
WHAT DUROMETER SKATEBOARD WHEELS DO I NEED?
Durometer measures the wheel's hardness. Skateboard wheel durometer is usually measured on a Durometer A Scale which goes from 1-100 to measure hardness. Some companies use the B Scale which measures 20 points lower, allowing the scale to be extended by 20 points for harder wheels. So an 80b durometer is the same as 100a durometer. These skateboard wheels have a larger and more accurate range of hardness. The average wheel durometer is 99a.
78a-87a Soft wheel good for rough surfaces, longboards or street boards that need lots of grip and easier to roll over cracks and pebbles. Designed for a smooth ride cruising, longboards, hills and rough surfaces.
88a-95a Slightly harder and faster with a little less grip, but the grip's still good. Street; rough surfaces.
96a-99a Good speed and grip - an all-around wheel. Great for beginners skating street, skate parks, ramps and pools. Smooth surfaces.
101a + Hardest and fastest wheel with the least grip. Ineffective on slick and rough surfaces. These are pro wheels.
83b-84b Wheels using the B scale are extremely hard, measuring 20 points lower than the the A Scale in order to allow the scale to extend another 20 points for harder wheels.
If you still have questions about skateboard wheel sizing, please contact Customer Service.
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