The RFLOXA Ultra 43 is a purpose-built performance fork engineered specifically for the Sur-Ron Ultra Bee. This is not a universal fork or modified fitment — it’s designed around the Ultra Bee’s geometry for correct rake, trail, and handling balance.
With 251mm of travel, reinforced 43mm fork tubes, premium SKF oil seals, and DLC-coated internals, this fork is built for riders pushing their Ultra Bee harder on desert runs, technical enduro, jumps, or aggressive street setups.
If you're upgrading your Ultra Bee suspension mods, this is a serious performance upgrade.
⚙️ Spring Rate Options (Rider Weight Based)
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24 lb Spring – Riders up to ~187 lbs
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27 lb Spring – ~187–243 lbs (Softer feel for street / light trail use)
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30 lb Spring – ~198–286 lbs (Stiffer for jumping / aggressive enduro)
(Ranges slightly overlap depending on riding style preference.)
📏 Specifications
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Center Distance: 850mm
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Travel: 251mm
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Tube Diameter: ∅43mm Reinforced Fork Tubes
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Caliper Mount Spacing: 78.5mm
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Brake Disc Compatibility: ∅240mm
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Fitment: Sur-Ron Ultra Bee ONLY
🛠 Fully Adjustable Damping
Fine-tune your ride with:
Dial it in for:
🏗 Premium Construction
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AL6061-T6 CNC Machined Fork Lowers
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Hollow CNC Reinforced Triple Clamp
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Zinc-Nickel EU Standard Fasteners
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55CRSI Spring Wire
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Independently Developed DLC Coating
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Premium SKF Oil Seals
Why Upgrade to the RFLOXA Ultra 43?
The Ultra Bee platform is capable — but proper suspension unlocks its full potential.
Less brake dive.
More control at speed.
Better cornering stability.
Increased confidence in rough terrain.
For riders serious about upgrading their Sur-Ron Ultra Bee suspension, this is one of the most impactful performance mods you can install.
