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
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.