SUNSTAR SS520EXR1-120 Chain 840019109321 520MXR1

( Brand: Sunstar ), ( Manufacturer Part Number: SS520EXR1-120 ), ( Part Type: Chain Work ), ( Size: 120 Links ), ( UPC: 840019109321 )

Review SUNSTAR Works Chain

The Sunstar SS520EXR1-120 520MXR1 chain is a high-performance bicycle chain designed for optimal power transfer and durability. This chain is part of Sunstar's EX series, which is known for its advanced technology and superior quality.

The SS520EXR1-120 chain features Sunstar's X-Treme chain technology, which includes X-Dur alloy pins and X-Brake plates. X-Dur alloy pins provide enhanced strength and durability, while X-Brake plates ensure efficient power transfer and reduced wear. The chain's plates are also treated with Sunstar's Power Coat technology, which provides an extra layer of protection against corrosion and wear.

The SS520EXR1-120 chain is a 1/2 x 1/8-inch size chain, making it suitable for use with most road and mountain bikes. It comes with a recommended chain length of 116 links, but Sunstar offers a wide range of link options to ensure the perfect fit for your bike.

This chain is also compatible with Shimano, SRAM, and Campagnolo drivetrains, making it a versatile option for riders with different groupset preferences. The SS520EXR1-120 chain is designed to work seamlessly with these systems and offers excellent compatibility and performance.

The Sunstar SS520EXR1-120 520MXR1 chain is precision manufactured to ensure a perfect fit and reliable operation. It features a roller chain design, which reduces friction and wear, and its plates are designed to be symmetrical, ensuring even wear and longer chain life.

In summary, the Sunstar SS520EXR1-120 520MXR1 chain is a high-quality, durable, and versatile option for riders looking to upgrade their bicycle chain. Its advanced technology, superior materials, and compatibility with multiple groupsets make it an excellent choice for riders who demand the best performance from their bicycle components.

Pros and Cons of buying a Sunstar SS520EXR1-120 520MXR1 Chain

The Sunstar SS520EXR1-120 520MXR1 chain is a popular choice among cyclists due to its durability and performance. However, like any other product, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing a Sunstar SS520EXR1-120 520MXR1 chain.

1. Superior Durability: The Sunstar SS520EXR1-120 520MXR1 chain is known for its exceptional durability. It is made of high-quality materials, including nickel-plated pins and rollers, which help prevent rust and wear.

2. Smooth Performance: This chain offers excellent shifting performance and minimal chain slap, making it an ideal choice for those who demand smooth and reliable shifting.

3. Compatibility: The Sunstar SS520EXR1-120 520MXR1 chain is compatible with various bike models and cassette sizes, making it a versatile option for cyclists.

4. Affordability: Compared to other high-performance chains, the Sunstar SS520EXR1-120 520MXR1 chain is relatively affordable, making it an accessible option for cyclists on a budget.

1. Heavier than High-End Chains: The Sunstar SS520EXR1-120 520MXR1 chain is slightly heavier than some high-end chains, which may not be ideal for competitive cyclists seeking to minimize their bike's weight.

2. Not Suitable for Wet Conditions: While the nickel-plated pins and rollers help prevent rust and wear, the chain may not perform optimally in extremely wet conditions.

3. Requires Regular Cleaning: To maintain the chain's performance and longevity, it requires regular cleaning and lubrication, which can be time-consuming for some cyclists.

The Sunstar SS520EXR1-120 520MXR1 chain is an excellent choice for cyclists who prioritize durability, smooth performance, and affordability. Its compatibility with various bike models and cassette sizes makes it a versatile option. However, its slight weight disadvantage and the need for regular cleaning may not appeal to competitive cyclists or those seeking a maintenance-free solution.

If you are a cyclist who values durability, performance, and affordability, the Sunstar SS520EXR1-120 520MXR1 chain would be an excellent choice for you. It is a reliable option for various bike models and offers smooth shifting performance. However, if you are a competitive cyclist seeking a lightweight chain or one that performs optimally in wet conditions, you may want to consider other high-end options available in the market.

Details:

FITS: Specifications: BRAND Sunstar. Shipping available to USA only. Extra deep gold inner and outer side plates, All components are 100% heat treated, Super light, comes in just under 3.6 Ibo. Fast shipping.

Uses clip-type connecting link.: Sunstar 520MXR1 Works Chain SS520EXR1-120, Extra deep gold inner and outer side plates. Oversized, TST Triple Star Treatment coated ultra-hard pins for added strength and unbeatable durability. Sunstar 520MXR1 Works Chain SS520EXR1-120: Price.

Shipping requires a street address.

part #: ss520exr1120 prices

• $50.78-$137.72

specifications drivebeltcycleoi:

• brand: Sunstar
• mpn: Ss520exr1-120
• part type: Chain Work
• size: 120 Links
• upc: 840019109321

payments drivebeltcycleoi:

• wallet: Google-pay
• credit card: Diners-club
• other

shipping drivebeltcycleoi:

• transit: 3-3 Days
• type: Fixed
• service: Standard, Economy
• cost: $0.00
• class: Standard, Economy

seller drivebeltcycleoi:

• rating: 98.7%
• # reviews: 272837
• city: San Bernardino, California

offer drivebeltcycleoi:

• availability: In Stock
• started: March 11, 2025
• quantity: 10
• options: Ship-to-home
• sold: 0

general drivebeltcycleoi:

• condition: New
• Transmission Drivetrain > Final Primary Drive Parts Kits > Final Drive Belts Chains

returns drivebeltcycleoi:

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

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