Fireball YFZ450 / YFZ450R Arched Chromoly Swingarm (+4 & Up)
Fireball Racing Arched Chromoly Swingarm – Yamaha YFZ450 / YFZ450R
🛠️ Upgrade your rear end with a Fireball Racing arched chromoly swingarm, custom built for the Yamaha YFZ450 and YFZ450R. Constructed from 1" rolled chromoly tubing, TIG welded, and X-braced for increased torsional rigidity, these swingarms are trusted by racers and duners alike. Available in extended lengths (+4" and up) and multiple color finishes.
✅ Features:
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Rolled 1" Chromoly Tubing
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TIG Welded for Maximum Strength
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Arched Tubing for Clearance and Style
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"X" Braced for Torsional Rigidity
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Available in Multiple Lengths (+4" and up)
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Custom Finish Options Available
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Carrier Options: Stock or Aftermarket
📦 Fitment:
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Yamaha YFZ450 (2004–2009)
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Yamaha YFZ450R (2009–2025)
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Compatible with stock or aftermarket carriers (select during checkout)
🛡️ Lead Time Info:
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Custom built to order by Fireball Racing
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Normal lead time: 4–6 weeks before shipment
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These are not stocked due to high variation in length, color, and carrier combinations
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All parts are ready to be built once your order is placed
We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.
We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.
Sold items are removed daily.
If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.
If you call we answer, if you text we respond, if you have a question we respond. Sometimes we sleep so it could be next morning but we will respond.
Thank you for shopping with us! We appreciate you!
