SHIMANO SM-RT800-SS Ultegra Center Lock Disc Brake Rotors 140MM

( Brand: Shimano ), ( Manufacturer Part Number: SM-RT800-SS ), ( Model: ULTEGRA SM-RT800-SS ), ( Part Type: Disc Lock Rotor ), ( Color: Silver ), ( Set Includes: Rotor ), ( Item Length: 140 Mm ), ( Mounting Type: Center Lock )

Review SHIMANO Ultegra Lock Disc Brake Rotors 140mm

Shimano SM-RT800-SS Ultegra Center Lock Disc Brake Rotors (140mm) - Elevate Your Braking Performance

Experience the perfect harmony of power, precision, and reliability with the Shimano SM-RT800-SS Ultegra Center Lock Disc Brake Rotors (140mm). Engineered for high-performance cyclists, these rotors are an essential upgrade for your Ultegra-equipped road or gravel bike.

Crafted from Shimano's proprietary aluminum composition, these rotors offer enhanced heat dissipation capabilities, ensuring consistent braking performance even under the most demanding conditions. The lightweight design not only improves responsiveness but also reduces unsprung weight for a smoother ride.

The Shimano SM-RT800-SS rotors are specifically designed to fit bikes equipped with the Ultegra Center Lock disc brake system. This seamless integration eliminates the need for adapters, ensuring a secure and precise fit every time. The center lock design also provides quick and easy wheel changes, saving you valuable time during races or training sessions.

Each rotor features Shimano's Ice Technology, a unique surface treatment that reduces pad-rotor contact area, minimizing noise and reducing the risk of brake fade. This means you can rely on these rotors to deliver smooth, powerful braking no matter how aggressive your riding style.

Incorporating a 140mm diameter, these rotors offer an optimal balance between stopping power and weight, making them suitable for a wide range of cycling disciplines. Whether you're sprinting for the finish line, navigating technical descents, or tackling challenging gravel terrain, the Shimano SM-RT800-SS Ultegra Center Lock Disc Brake Rotors (140mm) will help you conquer it all with confidence.

Upgrade your Ultegra brake system today and elevate your braking performance with the Shimano SM-RT800-SS Ultegra Center Lock Disc Brake Rotors (140mm). Designed for cyclists who demand the best, these rotors are the perfect choice for those who refuse to compromise on their pursuit of cycling excellence.

Shimano SM-RT800-SS Ultegra Center Lock Disc Brake Rotors 140mm: A Comprehensive Analysis

1. High-quality manufacturing by Shimano, a renowned brand in the cycling industry, ensures durability and reliability.

2. Center Lock system offers a quick and secure rotor installation, and it eliminates the need for rotor locks and spacers.

3. The rotors are compatible with Shimano's hydraulic and mechanical brake systems, providing versatility for different riding preferences.

4. The 140mm size is suitable for general cycling conditions, offering good stopping power without excessive weight.

5. The rotors' two-piece design allows for easy servicing and replacement of the brake track if needed.

1. The rotors may be more expensive compared to some alternative brands, which might be a concern for budget-conscious cyclists.

2. Some users have reported that the rotors can be noisy, especially when used in wet conditions, but this may depend on the quality of the brake pads used.

3. The rotors might not be the best choice for aggressive downhill riding or extreme conditions due to their focus on balance between weight and performance.

The Shimano SM-RT800-SS Ultegra Center Lock Disc Brake Rotors 140mm are an excellent choice for road cyclists and gravel riders seeking high-quality, reliable, and durable components. Their versatility, ease of installation, and suitable size for various riding conditions make them an attractive option. While they might be more expensive compared to some alternatives, their durability and performance could justify the investment for many cyclists.

If you are in the market for high-performance disc brake rotors and are willing to invest in a quality product from a trusted brand, the Shimano SM-RT800-SS Ultegra Center Lock Disc Brake Rotors 140mm is a solid choice for your cycling needs. However, if you are on a tight budget or require rotors for more aggressive riding conditions, you might want to explore other options that better suit your specific needs.

Details:

Photos try to show some wear marks and condition of brake rotor surface. These are in good to very shape. Show some signs of wear but these things have TONS more life in them. 198 grams for the pair.

Used on gravel bike then swapped to new group set with 160s. Used pair of 140mm Shimano Rotors, Center lock.

part #: smrt800 prices

• $39.99-$95.99

specifications ribicycl:

• brand: Shimano
• mpn: Sm-rt800-ss
• model: Ultegra Sm-rt800-ss
• part type: Disc Lock Rotor
• color: Silver
• set includes: Rotor
• item length: 140 Mm
• mounting type: Center Lock

general ribicycl:

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

seller ribicycl:

• rating: 100.0%
• city: Lynchburg, Virginia
• # reviews: 83

returns ribicycl:

• policy: No Returns

offer ribicycl:

• sold: 0
• best offers: True
• options: Ship-to-home
• quantity: 1
• started: April 3, 2025
• availability: In Stock

payments ribicycl:

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

shipping ribicycl:

• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• cost: $7.96
• transit: 4-9 Days

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