RFLOXA Ultra43 front fork

RFLOXA Ultra43 Front Fork

TOP-CLASS DAMPING

A professional-grade front fork designed for the toughest off-road conditions – from enduro trails to hard enduro challenges.

UPSIDE-DOWN SYSTEM

Dual spring, symmetrical internal structure on both left and right sides – ensuring consistent damping and a more stable ride at any speed.

PREMIUM SKF SEALS

Durability and smooth operation even under heavy loads and frequent use.

IN-HOUSE DEVELOPED DLC COATING

Reduces friction between stanchions and extends fork service life.

FULL ADJUSTABILITY

4 independent settings for precise tuning to the rider and track:
High-Speed Compression Damping (30 positions)
Low-Speed Compression Damping (10 positions)
Rebound Damping (18 positions)
Spring Preload Adjustment (17 positions)

ROBUST CONSTRUCTION

CNC machined AL6061-T6 fork legs, zinc-nickel alloy fasteners (EU standard), CNC machined dropout, and reinforced CNC machined triple clamp.

SELECTABLE SPRING STIFFNESS

Three options based on rider weight:
24 lbs – 65–85 kg
27 lbs – 75–105 kg
30 lbs – 95–135 kg

SPECIFICATIONS

Center Distance: 850 mm
Main Piston Stroke: 251 mm
Tube Diameter: ∅43 mm (reinforced fork tubes)
Caliper Mounting Distance: 78.5 mm
Brake Disc Size: ∅240 mm
Suitable for: Off-road electric motorcycles (Ultra Bee)
Damping System: Upside-down, dual spring, symmetrical internal structure
Premium SKF seals / In-house developed DLC coating
Adjustments: High-speed compression (30 positions), low-speed compression (10 positions), rebound (18 positions), spring preload (17 positions)
Materials: CNC machined AL6061-T6 fork legs, zinc-nickel alloy fasteners (EU standard), CNC machined dropout
Spring Wire: 55CrSi
Triple Clamp: CNC machined, reinforced
Weight by spring stiffness (for 251 mm travel): 24 lbs – 65–85 kg, 27 lbs – 75–105 kg, 30 lbs – 95–135 kg

Fits: Surron Ultra Bee

Orders are dispatched within 2-5 business days.

Delivery is available throughout Europe, in cooperation with reliable logistics partners.

Each order is provided with a tracking number, allowing you to monitor the shipment in real-time.

You can return goods within 14 days of receiving them, in accordance with our return policy.

Detailed information about delivery and returns can be found HERE

For all orders over €150, free shipping is available throughout Europe.