CALTRIC 103-38 Rear Sprocket 38T

( Brand: Caltric ), ( Part Type: Sprocket ), ( Manufacturer Part Number: 103-38 ), ( Compatible Year: 2013, 2011, 2010, 2012, 2009, 2007, 2008, 2006, 2005, 2004 )

Review CALTRIC Yamaha Rear Sprocket 38t fits RAPTOR YFM350 2004–2013

The Caltric 103-38 04-13 Yamaha Raptor YFM350 Rear Sprocket is a high-performance replacement part designed specifically for the Yamaha Raptor YFM350 with model years 2004 to 2013. This rear sprocket comes in a robust 38-tooth design, providing an optimal balance between acceleration and top speed for off-road enthusiasts.

Crafted from top-grade materials, this Caltric replacement sprocket ensures durability and reliability even under the most demanding off-road conditions. Its precision-machined teeth offer superior grip and torque transmission, ensuring smooth power delivery to the rear wheel.

The Caltric 103-38 04-13 Yamaha Raptor YFM350 Rear Sprocket is designed with a 103mm pitch circle diameter, ensuring compatibility with the stock drive chain. The sprocket's high-strength steel construction not only guarantees long-lasting performance but also helps to reduce the overall weight of the drivetrain, contributing to improved acceleration and overall vehicle agility.

This rear sprocket comes with a black anodized finish that not only adds to its stylish appearance but also provides an additional layer of protection against corrosion and wear. The installation process is straightforward and can be completed using standard tools without the need for any major modifications to the vehicle.

In summary, the Caltric 103-38 04-13 Yamaha Raptor YFM350 Rear Sprocket is an essential performance upgrade for any off-road enthusiast seeking improved acceleration, top speed, and durability for their Yamaha Raptor YFM350. Its high-quality construction, robust design, and easy installation make it a top choice for those looking to enhance their off-road experience.

Pros and Cons of Buying Caltric 103-38 04-13 Yamaha Raptor YFM350 Rear Sprocket 38T

Caltric 103-38 04-13 is a rear sprocket designed for the Yamaha Raptor YFM350. Replacing the stock sprocket with a larger aftermarket one, such as a 38T, can offer several benefits. However, it is essential to consider both the advantages and disadvantages before making a purchase.

1. Increased Torque: A larger rear sprocket results in a smaller drive ratio, which can provide increased low-end torque, making the vehicle more responsive and better suited for off-road conditions.

2. Improved Climbing Ability: The increased torque and better power delivery translate to improved climbing ability, enabling you to conquer more challenging terrains.

3. Customization: Installing a larger rear sprocket is a popular modification in the off-road community, and it can be a great way to personalize your Yamaha Raptor.

1. Reduced Top Speed: A larger rear sprocket results in a slower rotational speed of the wheel, which translates to a lower top speed. This might be a downside for those who frequently ride on the highway or in open areas.

2. Increased Stress on the Drive Train: A larger rear sprocket puts more stress on the drive train, which can lead to increased wear and potential failure. Regular maintenance and inspections are crucial to ensure the longevity of the components.

3. Higher Cost: Aftermarket sprockets, especially those from reputable brands like Caltric, can be more expensive than OEM parts.

The Caltric 103-38 04-13 Yamaha Raptor YFM350 Rear Sprocket 38T offers several benefits, such as increased torque, improved climbing ability, and customization. However, there are also some drawbacks, including reduced top speed, increased stress on the drive train, and higher cost. Ultimately, the decision to purchase this aftermarket part depends on your personal preferences, riding style, and budget.

If you frequently ride off-road and prioritize increased torque and improved climbing ability, then investing in a larger rear sprocket like the Caltric 103-38 04-13 Yamaha Raptor YFM350 Rear Sprocket 38T could be a worthwhile modification. However, ensure that you are prepared for the potential drawbacks and are committed to regular maintenance and inspections.

part # 10338 prices

• $25.00-$80.46

specifications utvshift:

• for models: Yfm350, Raptor
• for makes: Yamaha
• for years: 2004-2013
• brand: Caltric
• part type: Sprocket
• manufacturer part number: 103-38
• compatible year: 2013, 2011, 2010, 2012, 2009, 2007, 2008, 2006, 2005, 2004

offer utvshift:

• started: September 24, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• best offers: True

returns utvshift:

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

payments utvshift:

• other
• wallet: Paypal
• credit card: Diners-club

seller utvshift:

• rating: 97.3%
• # reviews: 70

shipping utvshift:

• type: Calculated
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• transit: 3-8 Days
• cost: $7.57

general utvshift:

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

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