SHIMANO SM-RT66LL Slx Rotor Bolt 192790888309 220

( Brand: Shimano ), ( Manufacturer Part Number: SM-RT66LL ), ( Model: SM-RT66LL SLX ), ( Part Type: Rotor ), ( Item Diameter: 220 Mm ), ( Mounting Type: 6 Bolt ), ( UPC: 192790888309 )

Review SHIMANO Slx Rt66 Rotor Bolt 220mm One Color

Shimano SM-RT66LL SLX RT66 Rotor Bolt (220mm) - Reliable Braking Performance for Your Mountain Bike

Experience an unparalleled level of confidence and control on your mountain bike with the Shimano SM-RT66LL SLX RT66 Rotor Bolt (220mm). Part of the renowned SLX series, this rotor bolt is engineered to deliver exceptional braking performance, even under the most demanding conditions.

Crafted from high-quality materials, the SM-RT66LL rotor bolt boasts a robust construction that ensures longevity and durability. Its 220mm size is ideal for providing a balanced braking force, delivering optimal stopping power without compromising on modulation.

The Shimano SM-RT66LL rotor bolt is designed to seamlessly integrate with Shimano's hydraulic brake systems, ensuring smooth and consistent braking performance. The double-sided design with 5mm bolt length allows for easy installation and replacement, making maintenance a breeze.

Whether you're navigating technical trails, tackling steep descents, or simply cruising on your favorite singletrack, the Shimano SM-RT66LL SLX RT66 Rotor Bolt (220mm) is your reliable partner. Upgrade your mountain bike's braking system today and ride with peace of mind, knowing that you have a top-tier component from Shimano, a brand trusted by cyclists worldwide.

Analysis of Shimano SM-RT66LL SLX RT66 Rotor Bolt 220 for Purchase

1. Reliable Brand: Shimano is a well-known and trusted brand in the cycling industry. The RT66 rotor is a testament to their commitment to quality and durability.

2. Compatibility: This rotor is designed to work seamlessly with Shimano's SLX and Deore M7000-M8000 groupsets, offering a wide range of compatibility options.

3. Lightweight: The rotor is lighter compared to many other options in the market, contributing to a smoother riding experience.

4. Heat Dissipation: The RT66 rotor is designed to dissipate heat effectively, reducing the risk of overheating during intense riding conditions.

1. Limited Compatibility: While it's compatible with a wide range of Shimano groupsets, it may not work with other brands, which could limit your options if you're not using a Shimano drivetrain.

2. Potential Noise: Some users have reported a slight noise from the rotor under heavy braking, although this seems to be a minimal issue for most users.

3. Price: Compared to some budget options, the RT66 rotor may be considered expensive by some cyclists.

The Shimano SM-RT66LL SLX RT66 Rotor Bolt 220 offers a reliable, lightweight, and high-performing option for cyclists using Shimano groupsets. Although it has a higher price point, its quality and durability may justify the cost for many. If you're on a tight budget or prefer a different brand, you may want to consider other options. However, if you're looking for a high-quality rotor that offers excellent heat dissipation and is compatible with your Shimano groupset, the RT66 rotor is a solid choice.

If you're a Shimano user and are looking to upgrade your rotor, the Shimano SM-RT66LL SLX RT66 Rotor Bolt 220 is a recommended purchase. It offers a balance of performance, durability, and compatibility that is hard to beat in the market.

Details:

Recommended Use: mountain bike. Compatibility: 6-bolt. Free shipping within continental US. Diameter: 160mm, 180 203mm.

Attachment Type: 6-bolt. Shimano Slx Rt66 Rotor - 6 Bolt 220mm One Color, Material: stainless steel.

part #: smrt66ll prices

• $33.99-$60.00

specifications ribicycl:

• brand: Shimano
• mpn: Sm-rt66ll
• model: Sm-rt66ll Slx
• part type: Rotor
• item diameter: 220 Mm
• mounting type: 6 Bolt
• upc: 192790888309

seller ribicycl:

• rating: 100.0%
• city: Roundup, Montana
• # reviews: 301

general ribicycl:

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

offer ribicycl:

• availability: In Stock
• started: August 27, 2025
• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home

payments ribicycl:

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

shipping ribicycl:

• type: Calculated
• class: Expedited
• cost: $0.00
• service: USPS Priority Mail
• transit: 3-10 Days
• carrier: USPS

returns ribicycl:

• policy: No Returns

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