• The original precision twist throttle

    The throttle that started it all. CNC-machined 6061-T6 aluminum, genuine Honeywell Hall sensor, 65° short-throw rotation, and 5 anodized color options. The proven choice for eBike and eMoto riders worldwide.

    • ▸65° short-throw rotation
    • ▸Grade 5 titanium screws
    • ▸Stainless steel bearing
    • ▸3-level adjustable spring tension
    • ▸IP65 weather rated
    • ▸5 anodized colors
  • The apex of throttle precision

    The most advanced FX throttle ever built. The PRO Features a 50° short-throw rotation, adjustable start-point set screw, Grade 5 blue-tint titanium screws, stainless steel bearing, genuine Honeywell Hall sensor, and 3 anodised colour options.

    • ▸50° ultra-short rotation
    • ▸Adjustable start-point set screw
    • ▸Grade 5 blue-tint titanium screws
    • ▸Stainless steel bearing
    • ▸3-level adjustable spring tension
    • ▸3 anodized colors
  • ADJUSTABLESPRING TENSION

    Three distinct tension settings let you dial in the exact feel you want, from feather-light snap-back to a firm, race-ready return.

    LIGHT TENSION

    Feather-light snap-back. Ideal for technical trail riding where precise low-speed modulation is critical.

    MEDIUM TENSION

    Balanced tension. The sweet spot for most riders, responsive yet controlled for track and trail.

    FIRM TENSION

    Shotgun-cocking snap-back. Maximum resistance prevents accidental throttle application. Race-ready.

FX THROTTLE FAQS

What bikes are compatible?

All FX throttles fit standard 7/8" (22.2mm) handlebars and are compatible with any eBike, eMoto, or eScooter using a 3-wire Hall effect throttle. Pre-wired with a Surron connector by default; custom connectors are available for a number of bikes, please check the FX PRO or FX CLASSIC fit guides for more details. Any bike can use the FX throttles because the voltage output is an industry standard. If your bike connector isn't listed, you can also solder the three wires directly to your controller harness.

Is the size of the bike different than older models?

No - the size of the bikes and frame/plastics are the same as before.

So any kind of aesthetic upgrades such as graphics kits, CNC parts, Etc. Will fit like before.

What Age Range is the bike for?

The Ultra Bee a mid sized bike - it is larger than a Light Bee but smaller than a full size MX bike like a Stark.

We recommend 17 years and older for the Ultra Bee due to the size and power of the bike.

17 is also the minimum age requirement to ride the bike on the road if you are wanting to use the Ultra Bee T road legal.