SHIMANO Centerlock Disc Brake Rotors Bike Road SM-RT81-SS 140MM

( Brand: Shimano ), ( Manufacturer Part Number: RT81-SS ), ( Part Type: Disc Rotor Bike ), ( Color: Silver ), ( Item Diameter: 140 Mm ), ( Compatible Bike Type: Road Bike Racing, Road Bike Touring, Cyclocross Bike, Mountain Bike ), ( Material: Steel ), ( Set Includes: Disc Rotor Set ), ( Country/region Of Manufacture: Japan ), ( Mounting Type: Center Lock )

Review SHIMANO Rt81-ss Centerlock Disc Brake Rotors 140mm Pair City Bike Road

Shimano Rt81-SS SM-RT81-SS Centerlock Disc Brake Rotors (140mm Bike Road) - Ultimate Stopping Power for Smooth and Precise Braking

Introducing the Shimano Rt81-SS SM-RT81-SS Centerlock Disc Brake Rotors, a superior choice for road cyclists seeking unparalleled braking performance. Engineered with Shimano's renowned craftsmanship and innovative technology, these rotors deliver reliable, consistent, and powerful stopping power for a safe and confident ride.

Measuring at 140mm, these rotors are an ideal size for road bikes, providing ample surface area for efficient heat dissipation. This ensures stable and predictable braking in various conditions, including long descents and high-speed cornering. The Centerlock design offers quick and easy rotor installation, ensuring a secure and hassle-free setup every time.

The Shimano Rt81-SS SM-RT81-SS rotors are made with Shimano's proprietary aluminum construction, which is lightweight yet incredibly strong. This ensures minimal rotational mass for efficient energy transfer, while maintaining the durability required for high-performance braking.

The rotors feature Shimano's Ice Technology, a unique cooling system that reduces heat buildup for improved braking performance and longevity. This technology helps prevent brake fade, ensuring consistent stopping power even in the most demanding conditions.

The Shimano Rt81-SS SM-RT81-SS Centerlock Disc Brake Rotors are the perfect upgrade for your road bike, providing the ultimate in stopping power and reliability. Experience the difference in performance and safety with these top-of-the-line rotors from Shimano. Upgrade your ride today and conquer the open road with confidence.

1. Reliable Performance: Shimano is a well-known brand in the cycling industry, known for their durability and consistent performance.

2. Compatibility: These rotors are designed to work with Shimano road hydraulic disc brake systems, offering seamless integration.

3. Centerlock Design: The Centerlock rotor design provides easy and secure mounting, and it's less prone to issues with rotor bolts loosening over time.

4. Ice Tech Freeza Brake Pads: These rotors come with Shimano's Ice Tech Freeza brake pads, which help to reduce brake fade and heat build-up during extended descents.

5. Aerodynamic Design: The rotors have an aerodynamic design that can help reduce wind resistance, potentially improving your overall performance.

1. Price: Shimano products, while reliable, can be more expensive compared to some other brands.

2. Limited Options: If you're looking for a wide variety of colors or designs, you may be disappointed as Shimano focuses more on functionality over aesthetic options.

3. Potential Noise: Some users have reported slight noise from these rotors, although this can be minimized with proper setup and maintenance.

The Shimano RT81-SS SM-RT81-SS Centerlock Disc Brake Rotors are a solid choice for those seeking reliable, high-performance rotors for their road bike. The benefits of the Centerlock design, Ice Tech Freeza brake pads, and potentially improved aerodynamics outweigh the potential downsides of price and potential noise. However, it's always a good idea to consider your specific needs and budget before making a purchase.

If you're looking for a trusted, high-performance rotor for your road bike and budget is not a major concern, the Shimano RT81-SS SM-RT81-SS Centerlock Disc Brake Rotors could be an excellent choice. If price is a concern, you might consider looking at other brands that offer rotors compatible with your Shimano brake system, but be aware that you may sacrifice some performance and durability.

Details:

Pair of used 140mm Shimano RT81 disc brake rotors. Thickness measures 1.73mm and 1.70mm on my calipers. Good used condition with plenty of life left.

part #: rt81 prices

• $19.99-$34.99

specifications ribicycl:

• brand: Shimano
• mpn: Rt81-ss
• part type: Disc Rotor Bike
• color: Silver
• item diameter: 140 Mm
• compatible bike type: Road Bike Racing, Road Bike Touring, Cyclocross Bike, Mountain Bike
• material: Steel
• set includes: Disc Rotor Set
• country/region of manufacture: Japan
• mounting type: Center Lock

shipping ribicycl:

• transit: 3-8 Days
• carrier: USPS, UPS
• type: Calculated
• service: USPS Ground Advantage, UPS Ground Saver
• cost: $9.00
• class: Standard, Economy

general ribicycl:

• Cycling > Bicycle Components Parts > Brake Rotors
• condition: Used

payments ribicycl:

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

seller ribicycl:

• # reviews: 327
• city: Wilmette, Illinois
• rating: 100.0%

offer ribicycl:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 12, 2025
• quantity: 1

returns ribicycl:

• policy: No Returns

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