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BONES WHEELS SPF Pro McClain Super Skateboard Wheels P5 54mm 104A 4pk

BONES WHEELS SPF Pro McClain Super Skateboard Wheels P5 54mm 104A 4pk

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BONES WHEELS SPF Pro McClain Super Skateboard Wheels P5 54mm 104A 4pk

Availability: Discontnued

Details

Specifications

SKUWPCABM0035403W4
UPC842357120471
BrandBONES WHEELS
Wheel CoreNone
Wheel Diameter54mm
Wheel Width31mm
Wheel Hardness84B = 104a
Wheel FormulaSPF
Wheel ColorWhite
Wheel Suggested UseSkateparks
Wheel SurfaceSmooth
Wheel ShapeP5

About Skate Park Formula™ (SPF)

Skatepark Formula™ (SPF) is very high quality urethane specifically formulated to resist flatspotting on slick or smooth surfaces while maintaining a higher rebound for a quicker response and a faster roll.

Skatepark Formula™ has a high resistance to abrasion while not compromising hardness and slide ability. Simply put… Skatepark Formula wheels grip better on slick surfaces, are almost impossible to flatspot, and are the fastest, longest lasting wheel on the market today.

You won’t find our Skatepark Formula from any other wheel supplier so get a set and find out for yourself what the word on SPF is all about.

About DUROMETER B SCALE

Shore Durometer A Scale is good, but it does not cover the entire range of skate wheel hardness and is very limited because the scale goes from 1 to 100 and anything over A 95A does not compute accurately.

Shore Durometer B Scale is perfect for skate wheels because:

  1. It is very similar to the A Scale, but reads 20 points lower, allowing the useful scale to be extended by 20 points, which covers the entire hardness range of skate wheels in one scale. It uses the same soft spring as the A Gauge, but the conical gauge needle of the D Scale.
  2. Because the spring is soft, the B Scale gauge needle does not puncture the skin of the wheel surface, resulting in the same reliable reading as the A Scale does.

Shore Durometer D Scale is designed for hard rubbers and rock hard urethanes, not soft, bouncy urethanes that are used in skate wheels. It has a very stiff spring behind its sharp conical needle and often punctures the skin of the wheel being measured, this resulting in 5-10 points softer reading than is correct. Thus, Shore D Scale should not be used for wheels in the useful skate wheel range.

Satisfaction Guaranteed

All BONES WHEELS manufactured products are warranted against manufacturing defects for the useful life of the product. If you feel your skateboard wheels, bushings, or other BONES WHEELS products were defective, you may send it back to us, freight prepaid. We will inspect it and let you know of our findings. If we decide your returned product was defective or failed to give reasonable service, we will replace that product with a similar, available product of the same or better quality and pay for the shipping back to you. You can send in multiple products to be inspected for your return. We will evaluate each product separate and will replace any and all products found to be defective.

About BONES WHEELS

Product Performance: Many skaters assume the performance and quality of skate wheels are all the same. A wheel is a wheel is a wheel, they might often say. That's actually not the case. In fact, very large differences exist between the raw materials, manufacturing process, quality control and performance of different wheel brands. Up until now though, a wheel's reputation has been a combination of market hype, market muscle, skater support and word of mouth. Bones wheels popularity is largely a result of superior quality, performance and durability.

Real Value: BONES may not be the lowest-priced wheel, but our abrasion test chart shows why Bones is the best value. After all, what good is a cheaper wheel if it flat spots the first day? BONES wheels offer the best combination of product performance, durability, quality, and customer service available today. In other words, you might be able to find a lower price, but never a better value.

Our Strength: All BONES WHEEL unique formulas are solely developed and produced in our own manufacturing plant located in Santa Barbara, CA. Using drastically different physical and engineering properties for each formula, BONES creates unique urethanes for specific applications of skateboarding.

Videos

Product Videos

  • BRAD MCCLAIN - SPF SKATEPARK FORMULA
  • Brad McClain - BONES WHEELS SPF

Reviews

Customer Reviews

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Best Purchase of 2018! Review by Ray
Rating
I bought these wheels on the way back from work one day. They were the only set of Bones SPFs available at the local skate shop. I had anticipated getting 58 or 60mm for riding at the skate park to give me more speed. Nonetheless, 54mm was a lot bigger than the wheels that came on my complete.

54mm was plenty big and the BONES SPF McClain 84Bs were not too slick but slick enough to have some fun at the park and still use them for street, too. BONES has done it again with their SPFs! I will never go to another wheel! Thanks BONES! (Posted on 12/28/2018)

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