StealthFlex Spare Kick-Up Pedal Drive System (Flap) for Pedal Pro Fish 2.5, 2.9, 3.4, 3.6, 3.9 and 4.1m

StealthFlex Fin Drive System

Next-level protection. Built for real-world waters.

Introducing the StealthFlex™ Fin Drive System – a game-changer for serious kayak anglers. Designed with self-retracting fins that automatically kick up on impact, this system protects your entire pedal drive from submerged hazards like rocks, logs, and sandbanks.

Gone are the days of worrying about hidden obstacles or costly repairs. Whether you’re chasing fish deep in mangrove creeks or gliding over shallow sand flats, the StealthFlex system has your back — so you can focus on the fishing, not your gear.

Built for the Unexpected

Unlike traditional pedal drives with fixed fins, the StealthFlex system is engineered to respond in real time. If you hit something beneath the surface, the fins retract instantly, shielding the drive unit from damage. Once you clear the obstruction, they reset themselves and keep you moving forward.

No clunky mechanisms. No manual reset. Just smart, self-protecting engineering that works as hard as you do.

Why It Matters

Traditional pedal drives — even premium ones — can buckle under pressure if you run aground or strike submerged timber. That means downtime, expensive replacement parts, and the very real risk of being stranded on the water.

StealthFlex changes the game. It’s the confidence to explore further, fish shallower, and push into tighter, more productive waters — without second-guessing what’s beneath you.

Key Advantages

• 🛡 Impact-Ready Design: Fins kick up automatically when they hit submerged obstacles.

• 🔁 Auto-Rest Functionality: Fins return to position without manual input — you keep pedalling.

• 🔧 Drive-Saving Protection: Reduces wear and eliminates the risk of bent or broken fin shafts.

• 🎣 Optimised for Anglers: Designed for real-world conditions where shallow water is prime fishing territory.

The Bottom Line

If you're serious about kayak fishing — especially in Australia’s rugged coastal and inland waters — the StealthFlex Fin Drive System is a must-have. It’s more than a smart upgrade. It’s your safety net, your peace of mind, and your ticket to pushing boundaries without compromise.

Because the best fishing spots don’t come with a guarantee — but your pedal drive should.

Good to know

3.6 and 3.9 Maxdrive 360 Kayaks require an adaptor plate. You must purchase a Maxdrive 360 Flap Drive adaptor plate if your are converting them from a propeller drive kayak to a flap/fin drive kayak.

Important to Note. Flap drive systems prior to December 2020 have a 15cm chain mechanism. December 2020 onwards have a 13cm chain mechanism. 

Flap Drive Assembly Guide

Click here to download the pedal flap system assembly instructions 

Fits Models

Pedal Pro Fish - 2.5m Flap-Powered Fishing Kayak

Pedal Pro Fish - 2.9m Flap-Powered Fishing Kayak

Pedal Pro Fish - 3.4m Flap-Powered Fishing Kayak

Pedal Pro Fish - 3.6m Pedal-Powered Fishing Kayak w/ MaxDrive 360

Pedal Pro Fish - 3.9m Pedal-Powered Fishing Kayak w/ MaxDrive 360

Pedal Pro Fish Tandem - 4.1m Flap-Powered Fishing Kayak

Pedal Pro Fish Modular - 2.9m Flap-Powered Fishing Kayak

Pedal Pro Fish Modular - 4.2m Flap-Powered Fishing Kayak