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Formula

Formula Tech E39 230mm Fork / SUR-RON Light Bee, E Ride Pro & Talaria

Formula Tech E39 230mm Fork / SUR-RON Light Bee, E Ride Pro & Talaria

€1.699,00 EUR
€1.699,00 EUR
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Wheel Size - Type of T
Spring Calibration
Motorbike

Push the limits of your electric motorcycle with the new Tech Suspension E39 fork, designed and developed in Italy by Formula's motorcycle suspension specialists. Specifically designed for the "light eMoto" category, the E39 is the ultimate performance upgrade for riders who demand more from their machine, whether it's for achieving higher speeds, handling bigger jumps, or tackling the roughest trails.

Based on a true motorcycle architecture (dual crown, inverted USD format, 39mm stanchions), this fork offers exceptional steering precision and rigidity, eliminating flex under heavy impacts. With its 230mm of travel, advanced hydraulics, and multiple spring options, the E39 transforms the handling of your Sur-Ron Light Bee, Talaria Sting, or E-Ride Pro.

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  • Key Features for Uncompromising Performance:

    Authentic Motorcycle Design: Inverted (USD) double triple clamp structure, with hard chrome-plated steel stanchions measuring 39mm for rigidity and precise steering.

    Generous Travel: 230mm of travel to absorb the worst obstacles without flinching.

    Fully Adjustable Hydraulics:

    • Compression: 22 clicks of adjustment (combined high and low speed).
    • Rebound: 32 clicks of adjustment.

    Adapted to Your Weight and Style: Delivered as standard with a "Medium" spring rate (for 60-80kg), the fork is fully customizable with 5 different spring combinations, from "Soft" to "Very Hard."

    Quality & Durability: Anodized aluminum lowers, treated steel stanchions, low-friction guide bushings, and high-performance seals for consistent and lasting performance.

  • Compatibility and "Plug & Play" Installation:

    The kit is designed as a direct replacement for your original fork.

    Compatible Motorcycles:

    • All Sur-Ron LightBee range (X, L1E...)
    • Talaria Sting (MX3, MX4, TL3000, TL4000 models)
    • All E-Ride Pro range (S, SS 2.0, SS 3.0)
    • Ventus One, 79 Bike Falcon (Pro, M)

    Braking Compatibility:

    The kit comes with a Post Mount (PM6) caliper bracket, compatible with the original brakes of the models listed above for a 220mm disc.

    ATTENTION for Talaria MX5 & E-Ride Pro SR: These models use different "motorcycle" type brakes. The fork is compatible with the chassis, but you will need a specific brake adapter (sold separately) to mount your original caliper. Please contact us if this applies to you.

    Complete Kit Contents:

    • Tech Suspension E39 Fork
    • Upper and lower triple clamp
    • Wheel axle
    • Wheel spacers
    • 2 x Plastic fork protectors
    • Steering stops

  • Customize Your Fork (select via our configurator):

    1. Wheel Size / Crown Type:

    • "Drop Crown" (Dipped) Crown: For 21-inch wheels.
    • "Flat Crown" Crown: For 19-inch wheels.

    2. Spring Rate: Choose the setting suitable for your weight (rider equipped) for optimal performance.

    • SOFT (3.2 NM): For riders weighing less than 50kg.
    • MEDIUM SOFT (3.65 NM):* For riders weighing 50 to 60kg.
    • MEDIUM (4.1 NM): For riders weighing 60 to 80kg (default factory setting).
    • MEDIUM HARD (4.6 NM):* For riders weighing 80 to 90kg.
    • VERY HARD (5.1 NM): For riders weighing 90kg and above.


    *Note: MEDIUM SOFT and MEDIUM HARD settings are achieved by combining two springs of different stiffnesses in each fork leg, a technique derived from racing for ultra-fine adjustment.

    Jo & Will's Advice for Choosing Your Spring:
    The table is an excellent starting point. If you have a very aggressive riding style, do a lot of jumps, or ride on very rough terrain, do not hesitate to consider the next higher stiffness range for better support.

    If in doubt, contact us!
Suspensions