POLARIS 1910021 Rear Disc Brake Atv Rotor R425

( Part Type: Rotor Brake ), ( Manufacturer Part Number: 1910021 )

Review POLARIS Atv Rear Brake Rotor Disc fits TRAIL BOSS 250 2X4 1987

The Polaris 1910021 250 Trail Boss ATV Rear Brake Rotor Disc R425, manufactured for the 1987 model, is a crucial component of your all-terrain vehicle's braking system. This rotor disc is meticulously engineered to provide reliable and efficient braking performance, ensuring your safety and control during various riding conditions.

Measuring 250mm in diameter, this disc rotor is designed to fit specifically with Polaris 1987 250 Trail Boss ATV models. Its R425 series designation signifies its compatibility with certain brake caliper models, allowing for seamless integration into your vehicle's braking system.

The rotor disc boasts a robust construction, featuring a cast iron material that can withstand the demands of off-road riding. This durability ensures the longevity of the component, while its smooth surface finish promotes even pad wear for optimal brake performance.

The disc rotor also features vented design, which helps to dissipate heat generated during heavy braking. This heat reduction not only enhances the longevity of the brake pads but also contributes to improved braking consistency and responsiveness.

Installation of the Polaris 1910021 250 Trail Boss ATV Rear Brake Rotor Disc R425 is a straightforward process. Simply replace the worn-out rotor disc with this new one, ensuring proper alignment with the brake caliper and wheel assembly. Properly torquing the bolts to the recommended specifications is essential to ensure secure attachment and optimal performance.

In summary, the Polaris 1910021 250 Trail Boss ATV Rear Brake Rotor Disc R425 is a high-quality, durable, and essential component for your 1987 Polaris 250 Trail Boss ATV. Its robust design, vented construction, and compatibility with specific brake caliper models make it an excellent choice for enhancing the safety, control, and overall performance of your all-terrain vehicle.

Pros and Cons of Buying a Polaris 1910021 250 Trail Boss ATV Rear Brake Rotor Disc R425 (1987)

The Polaris 1910021 250 Trail Boss ATV Rear Brake Rotor Disc R425 (1987) is a crucial component of the brake system for your ATV. Replacing a worn-out rotor disc can significantly improve your vehicle's stopping power. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific product.

1. Enhanced safety: A new rotor disc ensures improved braking performance, ensuring the safety of the rider and others on the trail.

2. Reduced stopping distance: A new rotor disc provides a smoother and more efficient braking experience, reducing the necessary stopping distance.

3. Durability: The Polaris Trail Boss rotor disc is engineered to withstand the rigors of off-road conditions, providing long-lasting performance.

4. OEM compatibility: This rotor disc is a direct OEM (Original Equipment Manufacturer) replacement for the 1987 Polaris 250 Trail Boss, ensuring a perfect fit and function.

1. Cost: Replacing a rotor disc can be an expensive repair, especially for older models like the 1987 Polaris 250 Trail Boss.

2. Labor costs: If you don't have the necessary skills to replace the rotor disc yourself, you will need to pay for professional installation, adding to the overall cost.

3. Potential vibrations: Worn-out rotor discs can cause vibrations during braking, which may require additional maintenance or balancing after the new rotor disc is installed.

The decision to buy the Polaris 1910021 250 Trail Boss ATV Rear Brake Rotor Disc R425 (1987) ultimately depends on your priorities and budget. The advantages of enhanced safety, reduced stopping distance, and durability make this an essential upgrade for your ATV. However, the cost and potential labor expenses may deter some buyers. Considering the long-term benefits and the potential improvement in your riding experience, it is generally recommended to invest in a new rotor disc when needed.

part # 1910021 prices

• $42.99-$59.99

specifications utvyank:

• for models: 250, 2x4, Trail, Boss
• for makes: Polaris
• for years: 1987
• part type: Rotor Brake
• manufacturer part number: 1910021

payments utvyank:

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

shipping utvyank:

• service: Standard
• transit: 3-8 Days
• type: Fixed
• class: Standard
• cost: $8.00

general utvyank:

• condition: Used
• Parts Accessories > ATV, Side-by-Side UTV Parts Accessories > Other ATV, Side-by-Side UTV Parts Accessories

seller utvyank:

• # reviews: 16270
• rating: 99.6%

offer utvyank:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: December 9, 2025

returns utvyank:

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

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