Spitfire Formula Four Shroom Bighead Classic Full Wheels
Spitfire Formula Four Shroom Bighead Classic Full Wheels
The Shroom Bighead Classic Full is a Spitfire Formula Four wheel built in the Classic Full shape, offering a wider riding surface than a standard Classic with rounded edges that feel locked in on fast lines while still breaking loose smoothly for slides. Molded in Spitfire's signature Formula Four urethane at 99a durometer, this run includes a natural colorway and a black and red swirl colorway featuring Spitfire's Shroom Bighead graphic. Available in 53mm and 56mm sizes, sold in sets of 4. Available now at Alcosta Shop, your source for curated sneakers, skate shoes, skateboards and streetwear and other products.
Colorway Breakdown
- Natural colorway: translucent natural urethane with Shroom Bighead graphic
- Black and red swirl colorway: mixed black and red urethane swirl with Shroom Bighead graphic
- Available in 53mm and 56mm diameters
- 99a durometer across both colorways
- Set of 4 wheels per purchase
Key Features
- Classic Full shape for a wider, stable riding surface
- Formula Four urethane for abrasion resistance and lasting speed
- 99a durometer balances grip and slide
- Distinct Shroom Bighead graphic on the wheel core
- 100% authentic, sourced directly from Spitfire
Specifications
| Brand | Spitfire |
| Model | Formula Four Shroom Bighead Classic Full |
| Diameter Options | 53mm, 56mm |
| Durometer | 99a |
| Condition | Brand new, sealed set of 4 |
Frequently Asked Questions
What sizes are available?
This wheel is available in 53mm natural and 56mm black and red swirl, both at 99a durometer.
What is the Shroom Bighead colorway?
It refers to Spitfire's Shroom Bighead graphic, available in a natural urethane colorway and a black and red swirl colorway.
Is this a limited release?
No, this is a standard production graphic within Spitfire's ongoing Formula Four lineup.
What was the original retail price?
Spitfire Formula Four wheel sets retail at standard pricing for premium skateboard wheels.
Is this 100% authentic?
Yes, every set sold at Alcosta Shop is 100% authentic and sourced through official Spitfire channels.
How long does shipping take?
Orders are processed promptly, with standard shipping times applying at checkout.
All products at Alcosta Shop are 100% authentic and sold brand new. We curate, connect, and deliver with purpose.
- Orders ship within 1–3 business days.
- Economy: 5–8 business days → $9.99 (Free over $150).
- Express: 1–2 business days → $19.90.
- Bulky items: Economy $18.99 / Express $25.00.
- Tracking info will be emailed once shipped.
📍 Free Store Pickup (Walnut Creek, CA).
- Orders can be cancelled before shipping for a full refund.
- Once shipped, all sales are final (no cash or card refunds).
- Defective, damaged, or incorrect items may be eligible for return approval.
- Approved returns are refunded as store credit only (no cash/card refunds).
- Return requests must be made within 7 days of delivery.
- Items must be unused, in original condition, and shipped back within 15 days of approval.
- Non-returnable items: clearance, final sale, custom items, gift cards.
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