LEVEL UP YOUR EBIKE WITH the NEW FX throttle and see why Surronster loves it!

ORIGINAL PIONEER OF CNC BILLET ALUMINUM THROTTLES. BEWARE OF IMITATIONS.

What are the top pro riders running? The FX Twist Throttle.

When you’re pushing performance limits, cheap plastic isn’t an option. Your throttle is the direct connection between you and the bike - this is the upgrade that separates pro builds from toys.

WHY FX IS DIFFERENT

CNC Billet Construction

Precision-milled from aircraft-grade 6061-T6 aluminium — not cast, not moulded. Finished with Grade 5 titanium screws and a stainless steel bearing for ultra-smooth, durable rotation in the harshest conditions.

True Performance Precision

Featuring a genuine Honeywell Hall sensor for linear, lag-free power delivery. No dead zones. No jerky starts.

Short 65° throw for rapid, controlled acceleration without wrist strain.

Adjustable Tension

Three internal spring settings let you customise the resistance — from light snap-back to firm, tactical feel. More control. Less fatigue. Total confidence in technical terrain.

ONE SIMPLE OPTION

Now available in one version:

Outputs ~0.9–4.2v and is compatible with most e-bikes and e-motos. The previous 0–4.9v model has been discontinued to simplify setup and calibration.

If purchasing for a conversion kit, please select that option to receive the correct adapter.

Built for riders who refuse to compromise.

LEVEL UP YOUR EBIKE WITH the NEW FX throttle and see why Surronster loves it!

1 YEAR WARRANTY

“THIS THING IS BULLETPROOF! IT’S THE SMOOTHEST THROTTLE I'VE EVER USED, AND I’VE TRIED THEM ALL.” - Jake D.

Genuine FX THROTTLE 💥PREORDER OPEN FOR OUR NEXT SHIPMENT

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Genuine FX Throttle - RESTOCKED 🔥