RACE-DRIVEN S-20318 Front Sprocket 191916538883

( Brand: Race-driven ), ( Part Type: Sprocket ), ( Manufacturer Part Number: S-20318 ), ( Material: Stainless Steel ), ( UPC: 191916538883 )

Review RACE DRIVEN Sprocket Yamaha Front Tooth By fits BANSHEE YFZ350 350 1989–2015

Introducing the Race-Driven S-20318 Sprocket, meticulously designed for the front driveshaft of Yamaha Banshee 350 and YFZ350 models produced between 1989 and 2006. This high-performance sprocket is engineered to deliver unmatched durability and precision, making it an excellent upgrade for off-road enthusiasts and racers seeking superior power transmission.

Crafted from top-tier materials, the Race-Driven S-20318 Sprocket boasts a robust construction that can withstand the rigors of off-road riding. Its teeth are meticulously cut to ensure optimal engagement with the rim, providing maximum torque and reduced slippage. The tooth profile is designed to provide excellent clearance for mud and debris, ensuring uninterrupted power transfer.

The Race-Driven S-20318 Sprocket features a 15-inch diameter and a 3/8-inch pitch, making it a direct replacement for the original sprocket on the Yamaha Banshee 350 and YFZ350 models mentioned above. Its precision machining ensures perfect fitment, eliminating the need for modifications or customization.

Furthermore, the Race-Driven S-20318 Sprocket is designed to improve acceleration and top-end speed by increasing the engine RPMs. This translates to a more responsive and agile vehicle, ideal for off-road racing and aggressive riding styles.

In summary, the Race-Driven S-20318 Sprocket is an essential upgrade for anyone looking to enhance the performance of their Yamaha Banshee 350 or YFZ350. Its superior durability, precision, and power transfer capabilities make it an indispensable component for off-road enthusiasts and racers alike. Upgrade today and experience the difference!

Pros and Cons of Buying a Race-Driven S-20318 Sprocket for a Yamaha Banshee 350 (YFZ350, 1989-2006) - Front 15

The S-20318 sprocket by Race-Driven is a popular aftermarket option for the Yamaha Banshee 350 (YFZ350) models produced between 1989 and 2006. This sprocket is designed to enhance performance, particularly in off-road racing applications. In this article, we will discuss the advantages and disadvantages of installing a Race-Driven S-20318 sprocket on your Yamaha Banshee 350.

1. Increased Power: The Race-Driven S-20318 sprocket has a smaller diameter than the stock sprocket, which results in a quicker acceleration and increased top speed.

2. Improved Torque: The Race-Driven sprocket's design allows for better clutch engagement, resulting in improved torque delivery and smoother power delivery.

3. Enhanced Engine Response: A smaller sprocket translates to a shorter power delivery time, resulting in a more responsive engine, which is beneficial in off-road racing.

4. Better Ground Clearance: The Race-Driven sprocket's design reduces the overall weight of the drive system, allowing for better ground clearance and improved off-road performance.

5. Durability: The Race-Driven S-20318 sprocket is made from high-quality materials, ensuring longevity and durability, even in demanding racing conditions.

1. Reduced Top Speed (at lower RPMs): While the Race-Driven sprocket may increase top speed overall, it may result in a lower top speed at lower RPMs, which could be a disadvantage for some riders.

2. Increased Engine Noise: The Race-Driven sprocket can cause an increase in engine noise due to the quicker power delivery and increased RPMs.

3. Higher Cost: The Race-Driven S-20318 sprocket is more expensive than the stock sprocket and may require additional modifications to the drive system, such as a new chain.

4. Potential OEM Warranty Issues: Installing aftermarket parts like the Race-Driven sprocket may void your OEM warranty, although this varies depending on the dealership and warranty terms.

The Race-Driven S-20318 sprocket offers numerous benefits for off-road racing applications, including increased power, improved torque, enhanced engine response, better ground clearance, and durability. However, it also comes with some drawbacks, such as reduced top speed at lower RPMs, increased engine noise, higher cost, and potential OEM warranty issues. Ultimately, the decision to install a Race-Driven S-20318 sprocket on your Yamaha Banshee 350 depends on your riding style, budget, and racing goals.

If you are an off-road racer looking to improve your Banshee 350's performance, the Race-Driven S-20318 sprocket is a solid investment. The benefits outweigh the cons for most racing applications. However, if you prioritize a quieter ride or maintaining your OEM warranty, you may want to consider other options or modifications. Always consult with a professional mechanic or experienced racer before making any significant modifications to your vehicle.

part # s20318 price

• $23.05

specifications utvshift:

• for models: Yfz350, 350, Banshee
• for makes: Yamaha
• for years: 1989-2015
• brand: Race-driven
• part type: Sprocket
• manufacturer part number: S-20318
• material: Stainless Steel
• upc: 191916538883

offer utvshift:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 3
• started: August 5, 2025

payments utvshift:

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

shipping utvshift:

• class: Expedited, One-day
• type: Calculated
• transit: 3-5 Days
• cost: $0.00
• carrier: FedEx, USPS
• service: FedEx 2Day, FedEx Standard Overnight, USPS Priority Mail Express

seller utvshift:

• # reviews: 115212
• rating: 99.4%

general utvshift:

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

returns utvshift:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

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