SRAM eBike Components

Eagle Eagle AXS Eagle Transmission (T-Type) Brakes Gravel eBike Compatible

SRAM eBike Components & High-Torque Drivetrain Systems

SRAM has developed a comprehensive range of eBike-specific components engineered to handle the increased torque and power demands of electric mountain biking and gravel riding. From the purpose-built SRAM EX1 groupset designed exclusively for eBikes to the advanced SRAM Eagle Powertrain system with integrated Auto-Shift technology, every SRAM NX eBike, GX eBike groupset, and AXS eBike component deliver enhanced durability and precision shifting under motor assistance. Whether you're upgrading your existing eMTB drivetrain, replacing high-wear components, or building a custom electric setup, SRAM's complete eBike-compatible range including GX XG cassettes, X-SYNC chainrings, robust derailleurs, and precision shifters - available at MTB Direct, provides the performance and reliability needed for Australia's challenging mountain trails and demanding gravel routes.

Discover the Complete SRAM eBike Drivetrain Range

The SRAM EX1 groupset represents the first purpose-built eBike drivetrain with an 8-speed wide-range cassette, reinforced chain, and dedicated derailleur specifically calibrated for high-torque applications and smooth shifting under motor load. The innovative SRAM Eagle Powertrain system integrates seamlessly with electric drivetrains, featuring Auto-Shift and Coast-Shift technology alongside the proven 12-speed Eagle e-bike transmission compatibility. Across the comprehensive range including SRAM NX eBike, GX eBike groupset, X01 eBike, and XX1 eBike series, every derailleur features enhanced clutch systems and strengthened construction, while trigger shifters provide reliable control during gear changes under motor power. The advanced SRAM T-Type eBike technology and AXS eBike wireless systems deliver precision shifting with eBike-specific calibration, ensuring consistent performance across Australia's varied terrain.

SRAM eBike Cranksets & Chainrings: Built for High-Torque Performance

Every SRAM eBike crankset is engineered to transfer maximum motor torque efficiently while maintaining smooth pedal feel, with the GX eBike groupset crankset and NX eBike crankset offering reliable performance across different price points. The precision-engineered SRAM X-SYNC chainrings feature advanced steel construction and optimized tooth profiles that maintain perfect chain retention even under high motor torque loads, while Direct Mount chainrings provide enhanced durability for extended riding. SRAM's eBike-compatible cassettes including the robust GX XG cassettes and SX eBike variants deliver smooth shifting across wide gear ranges, perfectly suited for Australia's steep mountain climbs and fast gravel descents. The reinforced chains feature hardened rivets and enhanced plate design to withstand the continuous high-power demands of electric mountain biking and gravel adventures.

Advanced eBike Braking Systems & Performance Rotors

The increased speed and weight of eBikes demand superior stopping power, which SRAM delivers through the specialized G2 eBike brakes designed specifically for electric bikes, combining Guide lever ergonomics with Code caliper power for optimal e-MTB performance. The proven Code R eBike brakes provide four-piston stopping power essential for controlling heavier eBikes on technical descents, while the advanced Maven eBike brakes offer ultimate performance for the most demanding eMTB applications. SRAM rotors including the HS2 and Centerline series in 200mm and 220mm sizes are engineered for enhanced heat dissipation during extended braking, ensuring consistent performance across Australia's long mountain descents and challenging gravel terrain. The complete brake ecosystem works in harmony with SRAM eBike drivetrains to deliver comprehensive performance for every electric mountain biking and gravel riding adventure.

Which SRAM eBike components are best for Australian mountain biking?

For Australian eMTB conditions, the SRAM GX eBike groupset or XX1 eBike range offers optimal performance and durability. The 12-speed GX XG cassettes provide wide gear ranges perfect for steep mountain climbs, while the reinforced chains and robust derailleurs handle high motor torque loads. For maximum simplicity and reliability, the SRAM EX1 groupset's 8-speed design reduces complexity while delivering consistent performance on technical terrain.

Can I use standard SRAM MTB components on my e-MTB?

While some standard components may fit, e-MTB specific parts such as reinforced chains, cassettes, and derailleurs are highly recommended. They are designed to handle the additional stress and torque generated by electric motors, offering longer life and smoother shifting.

Do SRAM e-bike compatible shifters work differently from standard MTB shifters?

No, the trigger shifter levers function the same way, but they’re designed to work with reinforced e-bike specific cassettes, chains, and derailleurs for consistent performance under load.

How does the SRAM Eagle Powertrain differ from EX1?

The EX1 groupset was SRAM’s first e-bike specific drivetrain, offering an 8-speed wide-range cassette and robust components. The Eagle Powertrain system is a next-generation integrated solution combining the motor and drivetrain with advanced features like Auto-Shift and Coast-Shift.

Are SRAM e-MTB chains compatible with regular Eagle drivetrains?

Yes, but SRAM e-bike chains are specifically reinforced with hardened rivets and stronger plates, making them more durable under e-MTB torque. Using them on an e-MTB is recommended for reliability and lifespan.

How often should I replace my e-bike cassette and chain?

Due to the added stress of motor assistance, e-MTB chains and cassettes may wear faster than standard MTB setups. Regular inspection and measuring chain stretch is recommended. Many riders replace chains at 1,000–1,500km depending on conditions.

Is there a difference between SRAM e-MTB derailleurs and standard derailleurs?

Yes. E-bike derailleurs are built with stronger springs, cages, and pulleys to handle the higher chain tension and torque from motor assistance, reducing premature wear and misalignment.

Are SRAM trigger shifters compatible with all e-MTB drivetrains?

SRAM trigger shifter levers are available across NX, GX, XO, and EX1 ranges and are compatible with e-MTB rated derailleurs and cassettes. Always check for drivetrain-specific compatibility when upgrading.