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SKU:
NLT2F00652
Ships for free in 2–4 business days.
22mm 2:1 Reduction Gearbox with Wet Clutch for Honda GX160 GX200
$399.99
In Stock
$399.99
Sale price
$399.99
Regular price
This aftermarket 22mm-input reduction gearbox combines a 2:1 gear reduction and wet clutch for compatible Honda GX160 and GX200 engines.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Honda GX160 engines with 22mm crankshaft and matching side-cover pattern
- Honda GX200 engines with 22mm crankshaft and matching side-cover pattern
- Utility equipment engineered for the same 2:1 wet-clutch gearbox
Product Overview
Some utility machines need lower output speed and more usable torque than a bare GX engine provides. This gearbox halves output speed while the oil-bathed clutch engages smoothly under the intended load.
It is not automatically the right choice for every mini bike or go-kart. Confirm crankshaft diameter, rotation, bolt pattern, output shaft, gearing, and vehicle speed requirements.
Key Features & Performance
- 2:1 speed reduction
- Integrated oil-bathed wet clutch
- 22mm engine input fit
- Designed for matching Honda GX160/GX200 mounting
- Complete aftermarket gearbox assembly
Common Uses
- Adding reduction to low-speed utility equipment
- Replacing a worn matching wet-clutch gearbox
- Increasing output torque at reduced shaft speed
- Building equipment that specifically calls for a 2:1 side reduction
Technical Specifications
- Part Type: Reduction Gearbox with Wet Clutch
- Ratio: 2:1
- Input Size: 22mm
- Compatible Engines: Honda GX160/GX200 matching versions
- Replacement Type: Aftermarket
Installation & Fitment
- Measure the engine crankshaft at several points
- Confirm rotation and mounting bolt pattern
- Check output shaft size and sprocket/coupler alignment
- Fill with the specified lubricant before operation
- Test clutch engagement and guard all rotating parts
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Match the 22mm crank, side-cover pattern, shaft length/keyway, output geometry, and required ratio. This is not a universal minibike transmission.
Frequently Asked Questions
Q: What does 2:1 reduction mean? A: The output turns approximately once for every two engine revolutions, increasing torque while reducing speed.
Q: Does it include a clutch? A: Yes, the gearbox includes a wet clutch.
Q: Is it good for every go-kart? A: No. Vehicle gearing, output orientation, desired speed, and mounting must be engineered correctly.
Q: Does it arrive filled with oil? A: Do not assume it does; verify lubricant requirements and fill level before running.
Part Summary
keywords: 22mm GX200 reduction gearbox, Honda GX160 wet clutch, 2:1 engine gearbox, GX200 utility reduction drive, wet clutch side gearbox, Honda small engine torque reducer
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.