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Bones Wheels Street Tech Formula (STF) Skateboard Wheels (99A or 103A)

  • Based on 14 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Sep 19
Order within 21 hours and 7 minutes
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Color: 103A Annuals V4 Wides


Size: 54mm x 34mm


Features

  • Wheel Diameter = 54mm / Wheel Width = 34mm
  • Durometer/Hardness = STF 103A | Increased Speed, Higher Rebound, and More Slide-ability
  • Wheel Shape = V4 Wide | Wider Contact Patch for Greater Stability & Solid Landings
  • Wheel Formula = Street Tech Formula (STF)
  • BONES Street Tech Formula powers the legendary BONES STF wheels that roll fast, grip when you need to and slide when you want to, without flat spotting. STF gives you more control to skate with confidence. BONES STF wheels are available in the original 103A and the new 99A Street Tech Formula for greater roll, control and softer landings on rougher terrain.

Description

BONES Street Tech Formula powers the legendary BONES STF wheels that roll fast, grip when you need to and slide when you want to, without flat spotting. STF gives you more control to skate with confidence. BONES STF wheels are available in the original 103A and the new 99A Street Tech Formula for greater roll, control and softer landings on rougher terrain.

Item Package Dimensions L x W x H: ‎4 x 4 x 1 inches


Package Weight: ‎6.4 ounces


Brand Name: ‎Bones


Warranty Description: ‎All Skate One manufactured products are warranted against delamination and/or manufacturing defects for the useful life of the skateboard.


Model Name: ‎BONES WHEELS Street Tech Formula STF Wides Skateboard Wheels, 54mm, 103A, V4 Wide


Color: ‎103A Annuals V4 Wides


Material: ‎Urethane


Suggested Users: ‎unisex


Manufacturer: ‎Skate One Corp.


Part Number: ‎WSCATV4W5403W4


Included Components: ‎(4) Skateboard Wheels


Size: ‎54mm x 34mm


Date First Available: January 23, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

Top Amazon Reviews


  • Great price
Bought these for my son and they worked great at a lower price.
Reviewed in the United States on June 9, 2025 by Michelle

  • Decent wheels!!
Color: Salmon Dinner 103A V3 Slims Size: 54mm x 30mm
Wheels work as they should, glide nicely on multiple surfaces. Very good quality and great value for what was spent!
Reviewed in the United States on March 13, 2025 by Suzann Evans

  • Son muy duras, diría 103a
Color: 99A Annuals V5 Sidecuts Size: 54mm x 31mm
Las formas son las adecuadas, redondeadas, el tamaño es milimétrica mente exacto, lo único que no me gustó es que el material se siente muy rígido, como si fuera plástico, es duresa 99a pero parece que son 103a, se sienten muy duras, rígidas diría yo o plástico duro.
Reviewed in the United States on July 9, 2025 by Jordan Jordan

  • Still one of the best you can ride
Hard plaza/park wheel (tho I use them in the streets). No flatspots, great bark and slide GREAT. If you want a HARD wheel that slides, this is it. Would pick these over Spit 101a every time.
Reviewed in the United States on January 16, 2025 by InfernalMachine

  • Perfect
Exactly what I ordered 10/10
Reviewed in the United States on September 18, 2024 by Sebastian jaramillo

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