3EFNYM MAXPEEDINGRODS Go Kart Forward Reverse Gear Box Engine

Review MAXPEEDINGRODS Go Kart Forward Reverse Gear Assembly Box For 2hp-14hp Engine Stroke Gearbox

Introducing the Maxpeedingrods 3EFNYM Forward-Reverse Gear Box, an excellent addition to go-karts with engines ranging from 2hp to 14hp. This high-performance gear box is meticulously designed to provide smooth, efficient power transmission and superior control.

The Maxpeedingrods 3EFNYM is a six-speed forward-reverse gear box, boasting six forward gears and one reverse gear. Each gear is precisely engineered to minimize gear tooth contact, reducing wear and tear and ensuring a quiet operation. The first three forward gears have helical gears for quieter operation, while the last three gears have dog clutches for quick and effective power transmission.

The gear box housing is made from high-strength aluminum alloy, providing exceptional durability and lightweight construction. The input and output shafts are manufactured from chrome-molybdenum steel, ensuring maximum strength and resistance to bending and twisting. The gear box also features high-quality bearing assemblies to reduce friction and provide smooth, efficient power transfer.

The Maxpeedingrods 3EFNYM is designed with a convenient forward-reverse gear shift mechanism, allowing drivers to easily switch between forward and reverse gears. This feature makes the gear box an excellent choice for go-karts operating in tight spaces or for those who require the flexibility to maneuver in reverse.

The gear box also includes a clutch system, which provides smooth engagement and disengagement of the power transmission. This system is essential for effectively managing power output and ensuring the engine operates at optimal RPM levels.

Overall, the Maxpeedingrods 3EFNYM Forward-Reverse Gear Box is an exceptional choice for go-karts with engines ranging from 2hp to 14hp. Its six-speed forward-reverse configuration, durable construction, and smooth power transmission make it a top pick for those seeking superior performance and control on the track.

The Maxpeedingrods 3EFNYM gearbox is a forward-reverse transmission designed for go-karts with engines ranging from 2hp to 14hp. Here are some pros and cons that may help you decide whether to purchase this gearbox:

1. Versatility: This gearbox is suitable for a wide range of engines, making it a popular choice among go-kart owners.

2. Forward and Reverse: The ability to go forward and reverse is a significant advantage, especially for those using go-karts for various applications.

3. Easy Installation: Many users report that the gearbox is easy to install, which can save time and money on labor costs.

4. Durability: Maxpeedingrods is known for producing high-quality parts, and the 3EFNYM gearbox is no exception. It is built to last and withstand the rigors of regular use.

5. Affordable: Compared to other gearboxes in the market, the Maxpeedingrods 3EFNYM is relatively affordable, making it an attractive option for those on a budget.

1. Shipping Time: Some customers have reported long shipping times, which can be a drawback for those who need the gearbox urgently.

2. Customer Service: A few users have had issues with the customer service provided by Maxpeedingrods, which may be a concern for some buyers.

3. Compatibility: While the gearbox is suitable for a wide range of engines, it may not be compatible with all models. It is essential to verify compatibility before making a purchase.

The Maxpeedingrods 3EFNYM gearbox offers several advantages, including versatility, forward and reverse functionality, easy installation, durability, and affordability. However, it also has some drawbacks, such as long shipping times and potential compatibility issues. Ultimately, the decision to purchase this gearbox depends on your specific needs and preferences. If you require forward and reverse functionality and are working with a 2hp-14hp engine, the Maxpeedingrods 3EFNYM gearbox is a worthwhile consideration. However, it is crucial to verify compatibility and consider other factors, such as shipping time and customer service, before making a purchase.

Details:

Features: condition: brand new, material: metal, warranty: 2 years, shaft size for driven clutch: 5/8''with 3/16'' keyway, forward ratio: 1:1:3, reverse 1:2:6. Equalizer cam. Maxpeedingrods has a longstanding commitment to the research of ecu, engine, gearbox and vehicle performance electronic calibration. Fit for: forward reverse gearbox is for go-karts, utility vehicles and other applications with engines up to 14hp.

For # 35 chain 12t and #40/41/420 chain 10t both sprockets included. There is a video abut. How to assemble the go kart reverse kit filmed by . You can search go kart reverse kit install pt.

Assembled position. Shiftier lever f-n-r. Kit does not come with needed brackets to mount gear assembly motor. We established cooperation's with em tron, mote, link, cartel, him, etc.

It is suitable for go-karts, utility vehicles and other applications with engines up to 14hp # 35 chain 12t #40/41/420 chain 10t both sprockets included, quality material made of high-quality metal, which light sturdy; it allows the operator choose three positions: forward, reverse neutral. Wide application this is forward reverse gearbox. Maxpeedingrods always follow the development concept that success derives from devotion and happiness comes sharing to make contributes domestic overseas car tuning enthusiasts global racing culture by excellent products service. Comes with parts shown.

specifications gokartmecca:

• brand: Maxpeedingrods
• mpn: 3efnym
• california prop 65 warning: California Prop 65 Warning
• engine: Only Works With 30 Series
• features: For 35 Chain 12t And 40/41/420 Chain 10t
• keyway size: 3/16
• material: High Quality Metal
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• part: Forward Reverse Gear Box
• part type: Both 10t 40 41 And 12t 35 Sprockets
• shaft size for driven clutch: 5/8
• shifting position modes: Forward, Reverse Neutral
• type: Go Kart Forward Reverse Gearbox

shipping gokartmecca:

• transit: 3-7 days
• service: ups ground
• type: fixed
• class: standard
• carrier: ups

seller gokartmecca:

• # reviews: 26856
• city: dayton, new jersey
• rating: 99.2%

general gokartmecca:

• category: Auto Parts > Outdoor Sports > Go-karts Recreational

payments gokartmecca:

• credit card: mastercard
• other
• wallet: paypal

offer gokartmecca:

• availability: in stock
• sold #: 12
• started: october 28, 2025
• options: ship-to-home
• prices: $128.73–$181.78
• item condition: New
• in stock #: 5

returns gokartmecca:

• method: money back
• paid by: seller
• policy: returns accepted
• time: 30 days