Surron Ultra Bee Motocross Wheels (no tyres)
🏍️ Surron Ultra Bee 21/18 Dirt Wheel Set – Built for Strength, Traction & Control
Conquer any terrain with confidence using the 21/18-inch Dirt Wheel Set designed specifically for the Surron Ultra Bee. This performance-oriented setup delivers unmatched stability, grip, and durability — built to handle everything from rugged trails to motocross tracks.
⚙️ Key Features
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Optimized Off-Road Setup: The 21" front and 18" rear wheel combination offers ideal geometry for dirt performance — enhanced traction, smoother roll-over on obstacles, and improved balance.
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Heavy-Duty Construction: Built from high-strength 6061-T6 aluminum for a perfect balance of lightweight agility and rugged durability.
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Precision CNC Hubs: Custom-machined hubs designed for direct bolt-on fitment to the Surron Ultra Bee, ensuring perfect alignment and reliability.
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Stainless Steel Spokes: High-tensile spokes and reinforced nipples provide extra stability under hard landings and aggressive cornering.
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Tubeless-Ready Design: Compatible with both tubed and tubeless tire setups to suit any riding preference.
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Anodized Finish: Corrosion-resistant coating maintains a clean, professional look even after rough rides.
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Balanced Performance: The larger front wheel enhances control and obstacle clearance, while the smaller rear delivers faster acceleration and improved traction.
📏 Specifications
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Front Wheel Size: 21" × 1.6"
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Rear Wheel Size: 18" × 2.15"
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Material: 6061-T6 aluminum rims with CNC-machined alloy hubs
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Spokes: Stainless steel, heavy-duty
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Fitment: Surron Ultra Bee (direct OEM replacement)
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Finish Options: Matte black, gloss black, or custom anodized colors
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Tire Compatibility: 80/100-21 (front) / 100/90-18 or 110/100-18 (rear)
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Weight (Set): Approx. 8–9 kg total
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Mounting: Plug-and-play, uses OEM spacers, axles, and rotors
🌲 Why Choose the 21/18 Dirt Setup
This wheel combination is the gold standard for off-road performance, offering the perfect balance between control, traction, and durability. The 21-inch front wheel effortlessly glides over rough terrain and roots, while the 18-inch rear enhances acceleration and grip in loose dirt.
Perfect for trail riding, enduro racing, motocross, and aggressive off-road adventures, these wheels will transform the way your Ultra Bee handles the dirt.