---
product_id: 324190448
title: "maXpeedingrods Go Kart Forward Reverse Gearbox Kit 212cc for 2HP-13HP Engine 4 Stroke Only Works with 30 Series Torque Converter 3 Shift Modes #35 Chain Go Karts Accessories Go Kart Transmission"
brand: "maxpeedingrods"
price: "Rp8790272"
currency: IDR
in_stock: true
reviews_count: 5
category: "Ma Xpeedingrods"
url: https://www.desertcart.id/products/324190448-maxpeedingrods-go-kart-forward-reverse-gearbox-kit-212cc-for-2hp
store_origin: ID
region: Indonesia
---

# 5/8" shaft with 3/16" keyway 3 shift modes (Fwd/Rev/Neutral) #35 & #40/41/420 chain compatible maXpeedingrods Go Kart Forward Reverse Gearbox Kit 212cc for 2HP-13HP Engine 4 Stroke Only Works with 30 Series Torque Converter 3 Shift Modes #35 Chain Go Karts Accessories Go Kart Transmission

**Brand:** maxpeedingrods
**Price:** Rp8790272
**Availability:** ✅ In Stock

## Summary

> ⚡ Shift into high gear with maXpeedingrods – where power meets precision!

## Quick Answers

- **What is this?** maXpeedingrods Go Kart Forward Reverse Gearbox Kit 212cc for 2HP-13HP Engine 4 Stroke Only Works with 30 Series Torque Converter 3 Shift Modes #35 Chain Go Karts Accessories Go Kart Transmission by maxpeedingrods
- **How much does it cost?** Rp8790272 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/324190448-maxpeedingrods-go-kart-forward-reverse-gearbox-kit-212cc-for-2hp)

## Best For

- maxpeedingrods enthusiasts

## Why This Product

- Trusted maxpeedingrods brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Metal Build:** Durable yet lightweight metal construction engineered for long-lasting performance under pressure.
- • **Optimized Gear Ratios:** Forward ratio 1:1:3 and reverse 1:2:6 deliver smooth acceleration and powerful reverse torque.
- • **Plug & Play Accessories:** Complete kit with mounting plates, shifter cables, sprockets, and assembly for hassle-free installation.
- • **Precision 3-Mode Shifting:** Seamlessly switch between forward, reverse, and neutral for ultimate control on every ride.
- • **Universal Chain Compatibility:** Includes sprockets for #35 and #40/41/420 chains, ensuring versatile fitment across your go-kart setups.

## Overview

The maXpeedingrods Go Kart Forward Reverse Gearbox Kit is a premium 30 Series transmission designed for 2HP-13HP 4-stroke engines. Featuring a durable metal build, it supports three shift modes (forward, reverse, neutral) with optimized gear ratios for smooth and powerful performance. Compatible with #35 and #40/41/420 chains, this kit includes all necessary sprockets, mounting plates, and shifter components, making it the ultimate upgrade for go-kart and utility vehicle enthusiasts seeking reliable, versatile, and professional-grade drivetrain control.

## Description

Applications Forward Reverse gearbox is for go-karts, utility vehicles and other applications with engines up to 11HP Fit for # 35 chain 12T and # 40/41/420 chain 10T (Both sprockets included) Note: Please note only use on 30 SERIESSpecifications Material: Metal Shaft Size: 5/8" with 3/16" keyway Shaft size: for driven clutch is 5/8'' with 3/16'' keyway Forward Ratio: 1:1:3 Reverse Ratio: 1:2:6 Gearbox Speed: 5/13 of the Clutch speed Shifter Cable Length: 1540mm ( 5' ) ( 60'' )Package Contents 1 X Forward / Reverse Gearbox with 3/16" Keyway 2 X Mounting Plates 1 X Shifter Disc 2 X Shifter Cable 1 X 10T and 12T Sprocket 1 X Shifter AssemblyTips This product was filled with oil before leaving the factory When the oil is used up, it needs to be filled to half of the box This go-kart gearbox is use GL-5 gear oilNote Instruction not include, professional installation is recommended If you need the insatllation instruction pls contact us

Review: Trans working good so far, only complaint is the nut they sent did not thread on, had to make a trip to hardware store 16mm 1.50 pitch
Review: So far gear box preforms well... It's built durable ..I use it for extensively modifyed atv with industrial engine to do snow plowing with currently relentless winter.

## Features

- ▶Gearbox Kit 30 Series -This forward reverse gearbox is suitable for go-karts,utility vehicles and other applications with engines up to 14HP and # 35 chain 12T and #40/41/420 chain 10T (Both sprockets included).Please note only use on 30 Series
- ▶Standard Adaptation Parameters-Shaft Size: 5/8" with 3/16" keyway; Gearbox Speed: 5/13 of the Clutch speed; Shifter Cable Length: 1540mm ( 5' ) ( 60'' ).Forward Ratio: 1:1:3,Reverse Ratio: 1:2:6
- ▶Complete Accessories-1x Forward / Reverse Gearbox with 3/16" Keyway;2x Mounting Plates;1x Shifter Disc;2x Shifter Cable;1x 10T and 12T Sprocket;1x Shifter Assembly
- ▶Product Use-This product was filled with oil before leaving the factory,when the oil is used up,it needs to be filled to half of the box,and this go-kart gearbox is use GL-5 gear oil
- ▶Three Shift Modes-This kit has three shift models: forward,reverse and neutral,which is for more convenient and easy operation.Made of high-quality metal,features with durable and lightweight for a long use life.Please contact us if you have any questions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083FVDF7R |
| Best Sellers Rank | #118,289 in Automotive ( See Top 100 in Automotive ) #15 in Car Torque Converters |
| Brand | maXpeedingrods |
| Customer Reviews | 4.2 4.2 out of 5 stars (278) |
| Date First Available | 1 January 2024 |
| Item Weight | 5.56 Kilograms |
| Item model number | YW65 |
| Manufacturer | maXpeedingrods |
| Manufacturer Part Number | YW65 |
| Product Dimensions | 20 x 20 x 20 cm; 5.56 kg |

## Images

![maXpeedingrods Go Kart Forward Reverse Gearbox Kit 212cc for 2HP-13HP Engine 4 Stroke Only Works with 30 Series Torque Converter 3 Shift Modes #35 Chain Go Karts Accessories Go Kart Transmission - Image 1](https://m.media-amazon.com/images/I/71SB7+EU3lL.jpg)

## Questions & Answers

**Q: How long are the cables?**
A: 5’

**Q: What is the total length of the shaft with thread's**
A: The total length of the shaft with thread's is 27mm

**Q: Since the engine will be shutting off whenever i let off the gas (golf cart), can i use the sprocket as the input? then, can use the original cvt dif.**
A: No. The sprocket is on the output shaft. The output shaft cannot be used as an input shaft due to the internal gearing arrangement.

**Q: What's the warranty on this**
A: Not sure about the warranty. Warranties differ from one manufacturer to the next. From previous experience, most manufacturers only provide a limited warranty for maybe a 30 day period. You should contact the seller for this information.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***N on 15 September 2025*

Trans working good so far, only complaint is the nut they sent did not thread on, had to make a trip to hardware store 16mm 1.50 pitch

### ⭐⭐⭐⭐⭐ Review
*by S***. on 25 January 2026*

So far gear box preforms well... It's built durable ..I use it for extensively modifyed atv with industrial engine to do snow plowing with currently relentless winter.

### ⭐⭐⭐⭐⭐ Review
*by R***D on 17 June 2025*

No instructions but I was going off the reservation anyway, it needed a bearing on the end of the 5/8 input shaft, too much torque. I'm using it on my golf cart, electric to gas conversion with a 17.5hp motor, switched everything to 40 pitch chain, shifts good so far, I mounted it with the shifter on top, its puking gear oil because its over filled but im sure that will figure its self out eventually.

## Frequently Bought Together

- maXpeedingrods Go Kart Forward Reverse Gearbox Kit 212cc for 2HP-13HP Engine 4 Stroke Only Works with 30 Series Torque Converter 3 Shift Modes #35 Chain Go Karts Accessories Go Kart Transmission
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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-09*