BELT DRIVES MN-390H Drive Kit Fxef Gv MN/390H 8MM 1/2

( Brand: Belt Drives ), ( Manufacturer Part Number: MN/390H ), ( Type: 8mm 1 1/2in. Belt Drive Kit ), ( Compatible Year: 1981 1980 1979 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxef Fat Bob ), ( Bundle Description: 1 Pc Genuine Belt Drives 8mm 1 1/2in. Belt Drive Kit ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review BELT DRIVES Mn/390h 8mm 1/2 Inch Drive Kit Harley Davidson Fxef Gv fits 1979–1981

Introducing the MN/390H 8mm 1/2 Drive Kit, specifically designed for Harley-Davidson FXE and GV motorcycles manufactured between 1979 and 1981. This high-quality belt drive system is an excellent upgrade for your classic Harley, offering enhanced performance and durability.

The MN/390H kit comes with a heavy-duty, serpentine-style drive belt that measures 8mm in width and is compatible with a 1/2 inch drive pulley size. This belt is made from a high-tensile rubber compound, ensuring it can withstand the demands of your Harley-Davidson engine while providing smooth and efficient power transmission.

The kit includes a primary drive pulley, driven pulley, and a drive belt tensioner. The primary drive pulley is precision-machined from high-strength aluminum alloy, reducing unsprung weight and improving engine response. Its unique design also allows for easier belt changes and better cooling of the clutch area.

The driven pulley is engineered to minimize belt deflection and optimize power transfer from the engine to the transmission. It is crafted from robust materials, providing long-lasting performance and eliminating the need for frequent replacements.

The drive belt tensioner in this kit is designed with a simple yet effective spring-loaded mechanism. It ensures proper belt tension, which is crucial for maintaining optimal power delivery and reducing wear on the belt and pulleys.

By upgrading your Harley-Davidson FXE or GV with the MN/390H 8mm 1/2 Drive Kit, you will notice improvements in engine response, increased power transfer efficiency, and a more enjoyable riding experience. This kit is an excellent investment for any Harley enthusiast looking to enhance their bike's performance while retaining its classic charm.

Belt drives have become increasingly popular among Harley-Davidson motorcycle owners as an alternative to the traditional chain drive system. The MN/390H 8mm 1/2 drive kit is specifically designed for Harley-Davidson FXE/G models from 1979 to 1981. In this response, we will discuss the pros and cons of installing this belt drive kit on your Harley-Davidson.

1. Quieter operation: One of the most significant advantages of belt drives is their quieter operation compared to chain drives. This can lead to a more enjoyable riding experience, especially for those who value a quieter motorcycle.

2. Maintenance-friendly: Belt drives require less maintenance than chain drives. Belts generally last longer than chains and do not need to be adjusted as frequently. This can save you time and money in the long run.

3. Cleaner appearance: Belt drives can give your Harley-Davidson a cleaner and more modern look, as they do not have the greasy appearance of chain drives.

4. Smoother power delivery: Belt drives can provide a smoother power delivery compared to chain drives, which can result in a more responsive and enjoyable riding experience.

5. Reduced wear and tear: The sealed belt drive system helps to protect against the elements, reducing wear and tear on the drive components.

1. Cost: The initial cost of purchasing and installing a belt drive kit can be higher than a standard chain drive system. However, the long-term savings in maintenance and potential increase in resale value may offset this cost.

2. Limited availability: Belt drive kits may not be as widely available as chain drive components, which could make it more difficult to find replacement parts or service if needed.

3. Potential for belt slippage: While rare, belt slippage can occur if the belt is not properly tensioned or if the belt material becomes damaged. This can result in a loss of power and an unpleasant riding experience.

4. Limited aftermarket support: Due to the relatively new adoption of belt drives on Harley-Davidson motorcycles, there may be limited aftermarket support and customization options compared to chain drives.

Installing a belt drive kit on your 1979-1981 Harley-Davidson FXE/G can provide several benefits, such as quieter operation, reduced maintenance, cleaner appearance, smoother power delivery, and reduced wear and tear. However, there are also some cons to consider, including the initial cost, limited availability, potential for belt slippage, and limited aftermarket support. Ultimately, the decision to install a belt drive kit depends on your personal preferences, riding style, and budget. If you value a quieter, maintenance-friendly, and cleaner-looking motorcycle with smoother power delivery, then a belt drive kit may be worth the investment.

Details:

Belt Drive Kit for 1979 1981 Harley Davidson FXEF gv: Status: In Stock. Belt Drive Kith's Drives 8mm 1/2in.

part #: mn390h prices

• $28.88-$43.05

specifications drivebeltcycleoi:

• for makes: Harley, Davidson
• for years: 1979-1981
• brand: Belt Drives
• mpn: Mn/390h
• type: 8mm 1 1/2in. Belt Drive Kit
• compatible year: 1981 1980 1979
• compatible make: Harley Davidson
• compatible model: Fxef Fat Bob
• bundle description: 1 Pc Genuine Belt Drives 8mm 1 1/2in. Belt Drive Kit
• core charge: Free No Core Charge
• fitment type: Direct Replacement

returns driveBeltcycleoi:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

shipping driveBeltcycleoi:

• service: Standard
• type: Fixed
• cost: $0.00
• transit: 4-9 Days
• class: Standard

seller driveBeltcycleoi:

• rating: 97.7%
• city: Multiple warehouses
• # reviews: 7489

general driveBeltcycleoi:

• Transmission Drivetrain > Final Primary Drive Parts Kits > Final Drive Belts Chains
• condition: New

offer driveBeltcycleoi:

• started: March 2, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments driveBeltcycleoi:

• wallet: Google-pay
• other
• credit card: Discover

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