RFloXa Ultra43

Upgrade your ride with the RFloXa Ultra 43, a premium high-performance front fork engineered specifically for the Surron Ultra Bee platform. Built for aggressive off-road riding, enduro trails, and high-impact jumps, this fork delivers maximum stability, precision control, and advanced damping performance in all conditions.

Designed around a reinforced 43mm tube structure, the Ultra 43 offers significantly improved stiffness and durability, giving riders a more controlled and confidence-inspiring front-end feel at high speeds and under heavy load.

🔥 High-Performance Suspension System

With 251mm of travel, the Ultra 43 is built to absorb extreme impacts while maintaining consistent handling and front-end stability. Whether you’re riding technical terrain, hitting jumps, or pushing high-speed trails, this fork is engineered to perform.

⚙️ Advanced Damping Technology

The Ultra 43 features a fully adjustable upside-down oil damping system with dual-spring symmetric internal architecture, designed for precision tuning and maximum performance.

Full Adjustability Includes:

• Multi-stage high-speed compression damping (30 clicks)
• Multi-stage low-speed compression damping (10 clicks)
• Rebound damping adjustment (18 clicks)
• Spring preload adjustment (17 clicks)

This allows riders to fully customize suspension behavior based on weight, terrain, and riding style.

🧱 Premium Build Quality

Built for strength, reliability, and long-term performance, the Ultra 43 uses high-end materials throughout:

• AL6061-T6 CNC-machined fork lowers
• 43mm reinforced fork tubes for added rigidity
• 55CRSI spring wire for durability and load resistance
• CNC-machined reinforced hollow triple clamp
• Zinc-nickel alloy fasteners (EU standard)
• Premium SKF oil seals with DLC coating for reduced friction and long service life

🏍️ Spring Rate Options (Rider Setup Guide)

Designed to match different riding styles and rider weights:

• 24lbs Spring – ≤85kg (light / smooth control)
• 27lbs Spring – 85–110kg (soft street & trail comfort)
• 30lbs Spring – 90–130kg (stiffer setup for jumping & enduro riding)

📏 Specifications

• Fitment: Surron Ultra Bee
• Center Distance: 850mm
• Travel: 251mm
• Tube Diameter: 43mm reinforced
• Caliper Mount Spacing: 78.5mm
• Brake Compatibility: 240mm disc
• Damping System: Upside-down oil, dual spring, symmetric internal design
• Material: AL6061-T6 CNC-machined components

⚡ Performance Benefits

• Increased front-end rigidity and stability
• Superior control at high speeds
• Smooth impact absorption on jumps and rough terrain
• Fully customizable suspension tuning
• Reduced rider fatigue during aggressive riding

🚚 Shipping & Availability

Some configurations may be preorder depending on spring rate and stock availability.
Processing times may vary based on fulfillment location and demand.