F43 Fork: High-Performance Suspension
The Sirris F43 Fork for Surron Ultra Bee ebike, is engineered to adapt to different riding styles, delivering optimal performance for aggressive riding and off-road conditions. With 246 mm of ultra-plush travel, this fork provides exceptional shock absorption for a smooth and comfortable ride. Combined with a pressure-balanced system, it ensures consistent performance and handling, even in the most demanding terrains.
Key Features:
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Balanced Performance: Provides consistent high-performance by balancing load distribution.
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Hydraulic Bump Stop: Ensures a smooth and controlled landing, even at maximum stroke, thanks to the hydraulic bump stop, which absorbs the most aggressive impacts for a softer, more comfortable ride.
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Dual Oil Circuits: Separate lubrication and damping oil system prevents cross-contamination, ensuring consistent performance and reliability even under demanding conditions. This design optimizes both lubrication and damping functions, enhancing overall performance and durability.
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High-Quality Materials and Surface Treatments: Constructed from 7000 series aluminum for maximum strength, with a Type 3 hard anodized finish for enhanced scratch resistance and durability.
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Suspension Tuning: Fully customizable suspension system that adapts to different riding preferences and conditions, allowing precise adjustments to compression and rebound damping as well as spring rates.
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Plug-and-Play Design: Allows riders to directly swap this fork with the stock Ultra Bee without any additional modifications or parts required. It comes pre-installed with a dust seal and headset bearing on the steerer tube for a quick and easy installation. Triple clamps and guards seamlessly fit with the Ultra Bee fairing and cable routing.
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Lightweight: Equipped with high-tensile, lightweight springs (8.8 lbs) that provide strength without adding unnecessary weight.
