SRAM has streamlined its Eagle drivetrain lineup by introducing the S-Series, comprising the S100, S200, and S500 models. This consolidation replaces the previous SX, NX, GX, X01, XX1, and their electronic counterparts, aiming to simplify component selection and enhance compatibility across various cycling disciplines. (bikeradar.com)
S100: Robust Entry-Level Option
The S100 serves as SRAM’s entry-level mechanical groupset, emphasizing durability and value. It features a 12-speed 50-10t cassette, offering a 455% gear range. The derailleur utilizes SRAM’s drag spring cage damper, compatible with up to a 50t inner cassette cog. Crank lengths range from 155mm to 175mm, catering to various rider preferences. The S100 is priced at $70 for the derailleur, $85 for the cassette, $50-$70 for the cranks, and $30 for the shifter. (bikemag.com)
S200: High-Performance Mechanical Groupset
Positioned above the S100, the S200 offers enhanced performance for riders seeking a mechanical setup. It boasts a 520% gear range with a 52-10t cassette. The derailleur features SRAM’s Type 3 clutch for improved chain stability and noise reduction. Crank lengths are available from 155mm to 175mm. The S200 is priced at $135 for the derailleur, $220 for the cassette, $80-$220 for the cranks, and $40 for the shifter. (bikemag.com)
S500 AXS: Gateway to Electronic Shifting
The S500 AXS represents SRAM’s entry into electronic shifting within the Eagle S-Series. It is compatible with existing road and MTB AXS shifters, offering a 520% gear range with a 10-52t cassette. The derailleur includes the Overload Clutch, which disengages the motor-gearbox during impacts and returns to its original position. Crank lengths are available in 165mm, 170mm, and 175mm. The S500 AXS is priced at $390 for the derailleur, $545 for the cassette, $100 for the chain, and $365 for the carbon cranks. (bikemag.com)
UDH Half Mount: Enhanced Durability
A notable addition to the S100 is the UDH Half Mount, designed to provide extra protection against side impacts. This system integrates with the derailleur hanger, offering improved durability without the need for a full mount system. Priced at $10, it reinforces the derailleur and enhances overall drivetrain longevity. (bikeradar.com)
Compatibility and Integration
All S-Series components are designed to be interchangeable within the Eagle ecosystem, allowing riders to mix and match parts across the S100, S200, and S500 models. This flexibility ensures compatibility with existing Eagle components, facilitating seamless upgrades and customization. (support.sram.com)
In summary, SRAM’s Eagle S-Series offers a simplified and cohesive range of drivetrains, catering to a wide spectrum of riders—from those seeking robust mechanical setups to enthusiasts desiring the precision of electronic shifting. This strategic consolidation not only streamlines SRAM’s product offerings but also enhances the overall cycling experience through improved compatibility and performance.