SUPERSPROX 227-725 Kit Stealth Cushdrive Conversion 51

( Brand: Supersprox ), ( Item Name: Stealth Universal Cushdrive Conversion ), ( Activity: Cruiser/v-twin ), ( Manufacturer Part Number: KIT 227-725 )

Review SUPERSPROX Kit 51 Stealth Universal Cushdrive Conversion

Supersprox Kit 227-725 51mm Stealth Cushdrive Conversion

The Supersprox Kit 227-725 is a high-performance conversion solution designed for those looking to upgrade their bicycle's drivetrain system with a stealthy, sleek, and efficient Cushdrive setup. This kit is specifically engineered for 51mm ID cranksets, making it an excellent choice for a wide range of bicycle applications.

The heart of this conversion kit is the Supersprox Stealth Cushdrive pulley wheel. This pulley wheel is meticulously crafted from robust, corrosion-resistant materials to ensure longevity and durability. The Stealth design minimizes the profile of the pulley wheel, resulting in a more streamlined appearance that blends seamlessly with your bicycle's frame.

The kit includes two pulley wheels, one for the crankside and one for the chainstay side. Both pulley wheels are equipped with Supersprox's renowned oversized pulleys, which help to reduce chain friction and wear for a smoother and more efficient ride. Each pulley wheel also features a unique, ribbed design that enhances chain traction, further reducing the need for excessive tension on the chain.

The Supersprox Kit 227-725 comes with all the necessary hardware for installation, including bolts, washers, and spacers. The installation process is relatively straightforward and can typically be completed in a few hours, depending on your mechanical skills and the complexity of your bicycle's drivetrain.

In summary, the Supersprox Kit 227-725 is an excellent investment for cyclists seeking a more efficient, quieter, and aesthetically pleasing drivetrain setup. Its robust construction, minimalist design, and ease of installation make it a popular choice among road, gravel, and even e-bike enthusiasts. Upgrade your bicycle's performance and enhance its appearance with the Supersprox Kit 227-725 51mm Stealth Cushdrive Conversion.

Supersprox Kit 227-725 51 Stealth Cushdrive Conversion: A Valuable Upgrade or Not?

The Supersprox Kit 227-725 51 Stealth Cushdrive Conversion is a popular aftermarket upgrade for BMW motorcycles. This conversion replaces the stock drive with a Cushdrive system, which promises smoother and quieter operation. In this analysis, we will discuss the pros and cons of investing in this kit.

1. Reduced Vibration: The primary advantage of the Supersprox Kit is the reduction in drivetrain vibration. The Cushdrive system uses a combination of rubber and aluminum components to absorb the vibrations, making the ride more comfortable.

2. Quieter Operation: The Supersprox Kit significantly reduces the noise generated by the drivetrain. This is a significant advantage for riders who prefer a quieter riding experience, especially on long tours.

3. Increased Torque: The Cushdrive system can transmit more torque to the rear wheel compared to the stock drive, which can result in improved acceleration and overall performance.

4. Improved Shaft Seal: The Supersprox Kit includes a new shaft seal that can help prevent oil leaks, which is a common issue with some BMW motorcycles.

1. Cost: The Supersprox Kit is a costly upgrade, especially when compared to the stock drive. The cost of the kit, labor, and any additional parts required for the installation can add up.

2. Installation Complexity: The installation process of the Supersprox Kit can be complex and time-consuming. It requires specialized tools and expertise, which may not be readily available for all riders.

3. Potential for Leaks: While the new shaft seal included in the kit can help prevent leaks, it is not a foolproof solution. Some riders have reported experiencing leaks despite the installation of the new seal.

4. Limited Compatibility: The Supersprox Kit is not compatible with all BMW motorcycles, which can limit its appeal for some riders.

The Supersprox Kit 227-725 51 Stealth Cushdrive Conversion is an attractive upgrade for BMW motorcycle owners who are looking for a smoother, quieter, and more comfortable riding experience. However, the high cost, installation complexity, and limited compatibility may deter some riders from making the investment. Ultimately, the decision to purchase the kit depends on an individual's priorities, budget, and riding style.

If you are a BMW motorcycle owner who values a comfortable and quiet riding experience and is willing to invest the time and money in the upgrade, the Supersprox Kit 227-725 51 Stealth Cushdrive Conversion is a worthwhile investment. However, if you are on a tight budget or prefer a more straightforward upgrade, there may be other options available that better suit your needs. Consult with a trusted BMW mechanic or supplier for personalized advice.

part # 227725 prices

• $458.96-$509.95

specifications utvshift:

• brand: Supersprox
• item name: Stealth Universal Cushdrive Conversion
• activity: Cruiser/v-twin
• manufacturer part number: KIT 227-725

returns utvshift:

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

offer utvshift:

• quantity: 9
• availability: In Stock
• started: November 8, 2025
• options: Ship-to-home
• sold: 0

seller utvshift:

• # reviews: 133425
• rating: 99.2%

general utvshift:

• condition: New
• Motorcycle Scooter Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

payments utvshift:

• wallet: Paypal
• credit card: Visa
• other

shipping utvshift:

• service: USPS First Class
• type: Fixed
• class: Standard
• transit: 5-10 Days
• carrier: USPS
• cost: $0.00

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