SRAM Axs Chainring 710845899560 E1 50/37

( Brand: Sram ), ( Color: Black ), ( Compatible Bike Type: Cyclocross Bike, Gravel Bike, Road Bike ), ( Material: Aluminum ), ( Mounting Type: Sram 8-bolt Direct Mount ), ( Country Of Origin: United States ), ( Part Type: Chainring ), ( UPC: 710845899560 )

Review SRAM Red E1 Axs Chainring 50/37

The **SRAM 710845899560 E1 AXS 50/37 Chainring** is a precision-engineered, high-performance component designed exclusively for SRAM s wireless AXS electronic shifting system, delivering seamless, effortless gear changes with unmatched reliability. Crafted from a lightweight yet durable aluminum alloy, this dual-chainring setup is optimized for modern mountain bikes, road bikes, or gravel rigs seeking the perfect balance of climbing efficiency and descending speed. The **50-tooth large ring** provides a powerful, low-effort gear for tackling steep climbs and rolling terrain, while the **37-tooth small ring** offers a crisp, responsive shift into higher gears for efficient cruising or aggressive descents. The chainring features SRAM s signature **HyperGlide ** tooth profile, ensuring smooth engagement with the AXS drivetrain for reduced chain wear and extended component longevity. Its **direct-mount design** integrates seamlessly with SRAM s AXS-compatible bottom brackets, eliminating the need for a derailleur or external shift levers, while the **wireless, battery-powered AXS system** allows riders to select gears via a mounted controller or smartphone app, offering intuitive customization and precise control. The chainring s **precision-machined teeth** and **optimized spacing** minimize chain slap and improve shifting consistency, even under heavy loads or rough terrain. Whether navigating technical singletrack, aggressive downhill descents, or long-distance rides, this chainring delivers the performance and versatility required by discerning cyclists who demand the best from their drivetrain. Built to withstand the rigors of off-road or high-speed riding, the **E1 AXS 50/37 Chainring** is a standout component for those seeking a future-proof, high-performance solution that enhances both the riding experience and the overall efficiency of the drivetrain.

The SRAM 710845899560 E1 AXS 50/37 chainring is a popular compact double chainring designed for SRAM s wireless electronic shifting system (E-TAP AXS). Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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The AXS system eliminates the need for traditional cable routing, reducing drag and simplifying installation. It offers precise, quick, and reliable shifting with minimal maintenance. The wireless nature also allows for easier adjustments and cleaner bike aesthetics.

The 50/37 ratio is ideal for climbers and riders who prioritize efficiency on hills. The smaller front chainring (37) reduces pedal resistance, making it easier to spin in tight gears, while the 50 provides a strong low gear for steep climbs. This setup is particularly well-suited for gravel, cyclocross, or road bikes where a balance between climbing and sprinting is desired.

This chainring is designed to work seamlessly with other SRAM AXS components, such as the Force eTap AXS derailleur and GX/Eagle drivetrains. If you re already using SRAM parts, this chainring will integrate smoothly without compatibility issues.

SRAM s AXS chainrings are built to high standards, using materials like forged aluminum or carbon for strength and weight savings. The 50/37 setup is robust enough for demanding riding conditions, including rough terrain or aggressive riding styles.

SRAM offers various bolt patterns and bolt-on designs for the E1 AXS chainring, allowing you to match it to your bike s frame or fork. This flexibility ensures a secure and stable fit.

Unlike mechanical drivetrains, AXS requires minimal upkeep. There s no cable tensioning, housing replacement, or lubrication of cables, which can save time and money in the long run.

SRAM continues to develop its AXS system, and this chainring is compatible with newer models and updates. If you invest in AXS now, you re likely to benefit from future advancements without needing to replace the chainring.

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The SRAM E-TAP AXS system, including the chainring, is significantly more expensive than mechanical alternatives. The 50/37 chainring alone is priced higher than traditional double chainrings, and the full AXS setup can cost thousands of dollars. This may be a barrier for budget-conscious riders.

AXS introduces new components and setup procedures that may be unfamiliar to riders accustomed to mechanical shifting. Installing or troubleshooting AXS requires some technical knowledge, and mistakes can lead to costly repairs or performance issues.

While AXS components are lighter than older electronic systems, they are still heavier than high-end mechanical drivetrains. The added weight of the AXS battery and controller may not be noticeable, but it s a consideration for riders who prioritize minimal weight.

The AXS system relies on a battery (typically a small, removable unit) for power. While the battery lasts for thousands of miles, it will eventually need replacement, adding to long-term costs. Riders must also ensure the battery is charged before long rides.

AXS is a proprietary system, and while SRAM offers extensive support, third-party compatibility or repairs may be limited. This can be a drawback if you encounter issues or prefer to work with independent bike shops that may not specialize in AXS.

Like any electronic system, AXS can experience malfunctions such as shifting errors, connectivity issues, or software glitches. While rare, these problems can disrupt rides and may require professional diagnosis or repair.

While the 50/37 compact setup is excellent for climbing, it may not suit riders who frequently sprint or ride in very flat terrain. The lack of a large chainring (e.g., 52 or 53) means you ll have to rely more on the rear cassette for high-speed gears, which may not feel as efficient for some.

If you mix SRAM AXS with non-SRAM components (e.g., Shimano or Campagnolo), you may encounter shifting inconsistencies or compatibility issues. The AXS system is optimized for SRAM parts, so mixing brands can reduce performance and reliability.

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The SRAM 710845899560 E1 AXS 50/37 chainring is an excellent choice for riders who prioritize wireless electronic shifting, climbing efficiency, and integration with SRAM s ecosystem. Its compact ratio makes it ideal for gravel, cyclocross, or road bikes where a balance of climbing and versatility is needed. The AXS system offers unmatched convenience, precision, and low maintenance, but at a high cost and with a steeper learning curve than mechanical alternatives.

If you re already invested in SRAM AXS or value the benefits of wireless shifting, this chainring is a strong, reliable option. However, if budget, weight, or simplicity are major concerns, or if you prefer mechanical shifting, you may want to consider alternatives. The decision ultimately depends on your riding style, budget, and long-term goals.

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- You re using or plan to use SRAM s AXS system.

- You prioritize climbing efficiency and compact gearing.

- You value wireless shifting and minimal maintenance.

- You re willing to invest in a high-performance, future-proof drivetrain.

- You re on a tight budget and cannot justify the high cost of AXS.

- You prefer mechanical shifting for its simplicity and lower cost.

- You primarily ride flat terrain and need a larger front chainring for sprinting.

- You re uncomfortable with the complexity of electronic systems or lack access to AXS support.

Details:

Sram red axs chainring 50/37 good shape.

specifications ribicycl:

• brand: Sram
• color: Black
• compatible bike type: Cyclocross Bike, Gravel Bike, Road Bike
• material: Aluminum
• mounting type: Sram 8-bolt Direct Mount
• country of origin: United States
• part type: Chainring
• upc: 710845899560

shipping ribicycl:

• class: Standard
• carrier: USPS
• type: Calculated
• transit: 5-11 Days
• service: USPS Ground Advantage
• cost: $5.77

seller ribicycl:

• city: Miami, Florida
• # reviews: 63
• rating: 100.0%

general ribicycl:

• Cycling > Bicycle Components Parts > Chainrings BMX Sprockets
• condition: Used

returns ribicycl:

• policy: No Returns

payments ribicycl:

• other
• money order
• credit card: Diners-club
• wallet: Apple-pay

offer ribicycl:

• started: April 24, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

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