RENTHAL MN-CBA6 Rear Ultralight Sprocket Drive Ru MN/CBA6

( Brand: Renthal ), ( Manufacturer Part Number: MN/CBA6 ), ( Compatible Year: 2013 2012 2011 2010 2009 2008 ), ( Compatible Model: Yfm250 Raptor ), ( Bundle Description: 1 Pc Genuine Renthal Ultralight Rear Sprockets ), ( Type: Ultralight Rear Sprockets ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review RENTHAL Mn/cba6 Ultralight Rear Sprocket Yamaha Drive Ru fits RAPTOR YFM250 2008–2013

The Renthal MN/CBA6 ultralight rear sprocket is an excellent upgrade for the 2008-2013 Yamaha YFM250 Raptor ATVs. This sprocket is designed to provide a significant weight reduction to the drivetrain, enhancing the overall performance of the vehicle.

The MN/CBA6 sprocket is made from high-quality aluminum alloy, which is both strong and lightweight. Weighing in at just 1.3 pounds (0.6 kg), this sprocket is approximately 2.2 pounds (1 kg) lighter than the OEM part. The weight reduction translates into quicker acceleration, improved agility, and better overall handling.

This ultralight sprocket features a 28-tooth design, which is ideal for ATVs with high-performance engines. It is compatible with chain pitch sizes of 112 links (224 pitch). The tooth profile is engineered for maximum strength and durability, ensuring a long service life.

The Renthal MN/CBA6 ultralight rear sprocket is CNC machined to ensure precision and accuracy in manufacturing. The finish is anodized for added protection against corrosion and wear. The sprocket comes with an O-ring and a nut for easy installation.

Installing the Renthal MN/CBA6 ultralight rear sprocket on your 2008-2013 Yamaha YFM250 Raptor is a straightforward process. It can be done in about 30 minutes with standard tools. Once installed, you'll notice a significant improvement in the vehicle's power delivery and responsiveness.

In conclusion, the Renthal MN/CBA6 ultralight rear sprocket is a high-performance upgrade for your Yamaha YFM250 Raptor. Its lightweight design, durable construction, and precise manufacturing make it an excellent choice for those who demand the best from their ATVs.

Renthahl MN/CBA6 Ultralight Rear Sprocket for 2008-2013 Yamaha YFM250 Raptor: A Detailed Analysis

The Renthahl MN/CBA6 ultralight rear sprocket is a popular aftermarket upgrade for the 2008-2013 Yamaha YFM250 Raptor. This component is designed to reduce unsprung weight and improve the overall performance of the vehicle. In this analysis, we will discuss the potential pros and cons of installing this sprocket.

1. Reduced Unsprung Weight: The primary advantage of using an ultralight rear sprocket is the reduction in unsprung weight. Unsprung weight refers to the weight of the suspension components that move up and down with each wheel's motion. By reducing the weight of the rear sprocket, the suspension can respond more quickly to terrain changes, resulting in improved handling and agility.

2. Increased Power Transfer: A lighter rear sprocket allows for more efficient power transfer from the engine to the wheels. This results in better acceleration and increased top speed.

3. Enhanced Suspension Performance: The reduced unsprung weight can lead to better suspension performance, as the suspension components have less weight to move with each wheel cycle. This can result in improved ride quality, better traction, and increased control.

1. Potential for Increased Wear: The lighter material used in the construction of the ultralight sprocket may result in increased wear compared to the stock sprocket. This can lead to more frequent replacements and additional maintenance costs.

2. Potential for Increased Noise: Some users have reported an increase in noise levels after installing an ultralight rear sprocket. This is due to the lighter weight and the increased engagement between the sprocket and the drive chain.

3. Potential for Decreased Torque: A lighter rear sprocket can result in decreased torque delivery to the wheels. This may not be a significant issue for most riders, but it could affect those who require maximum torque for towing or heavy loads.

The Renthahl MN/CBA6 ultralight rear sprocket offers several advantages for the 2008-2013 Yamaha YFM250 Raptor, including reduced unsprung weight, increased power transfer, and enhanced suspension performance. However, it also comes with potential downsides such as increased wear, increased noise, and decreased torque. Ultimately, the decision to install this component depends on the individual rider's preferences and requirements.

If you prioritize improved handling, agility, and acceleration, the Renthahl MN/CBA6 ultralight rear sprocket is a worthy investment. However, if you frequently tow heavy loads or require maximum torque, you may want to consider the potential trade-offs before making a purchase. As always, proper installation and maintenance are crucial to maximizing the benefits of this upgrade.

part # mncba6 price

• $85.93

specifications utvshift:

• for models: Yfm250, Raptor
• for makes: Yamaha
• for years: 2008-2013
• brand: Renthal
• manufacturer part number: MN/CBA6
• compatible year: 2013 2012 2011 2010 2009 2008
• compatible model: Yfm250 Raptor
• bundle description: 1 Pc Genuine Renthal Ultralight Rear Sprockets
• type: Ultralight Rear Sprockets
• core charge: Free No Core Charge
• fitment type: Direct Replacement

general utvshift:

• ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
• condition: New

offer utvshift:

• options: Ship-to-home
• quantity: 1
• sold: 0
• started: November 25, 2025
• availability: In Stock

seller utvshift:

• # reviews: 14007
• rating: 98.2%

payments utvshift:

• wallet: Apple-pay
• other
• credit card: Visa

shipping utvshift:

• transit: 3-6 Days
• class: Standard
• cost: $0.00
• service: Standard
• type: Fixed

returns utvshift:

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

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