Rancher ES Shift Kit
Bypasses the angle sensor and ECU on the Honda Rancher — your stock thumb buttons take direct control. The 350 kit is available now, 420 coming soon.
Select Your Kit
The 350 and 420 Rancher use different shift mechanisms. Make sure you select the correct kit for your model. Not sure?
Built for the TRX350 Rancher platform. Covers all 350 model years with a precision-fit actuator matched to the 350's shift mechanism and factory wiring layout. The Rancher 420 ES Shift Kit is currently in development. We're engineering a precision fit for the TRX420 platform. Sign up to be notified when it's available. All US orders In-stock orders Full replacement No special tools Not sure which kit is right for your ATV? Compare HESSK vs. DIY relay vs. ECU bypass — side by side. If you can hand-shift the transmission through all the gears with the shifter on the lower left of the motor, you've checked battery condition and connections, tested or replaced the up/down shift buttons on the left handlebar switch, and already tried a known-good shift motor — but you still have a flashing shift code — this kit may solve your electric shift headaches. Great for diagnostics of the Honda E.S.P. computer shift system — it quickly isolates a mechanical problem from an actual electric sensor or computer problem. The kit runs on sealed waterproof 5-pin relays, the same style you can pick up at any local auto parts store. One relay powers the upshift, the other controls the downshift — if one ever fails years down the road, you're minutes and a few dollars from back on the trail. It bypasses the angle sensor, speed sensor, shift computer (ECU), forward/reverse sensor and most of the main wire harness — converting your electric shift to manual-style control without computers or sensors, while you keep shifting with the stock thumb buttons. Stop replacing parts. Fix it once with the ES Shift Kit — free shipping, 2-year warranty.
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The Last Fix Your Rancher Will Ever Need.
