SRAM Force AXS E1 Rear Derailleur

$484.99

SRAM Force AXS E1 Rear Derailleur delivers fast, precise wireless 12-speed shifting for road and gravel bikes.

In stock

Free standard shipping Canada-wide over $100

30-day returns on eligible unused items

Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Ideal for riders seeking a high-performance 12-speed wireless rear derailleur compatible with both 1x and 2x drivetrains, suitable for road racing, endurance, and light gravel riding.

Why We'd Choose It

Choose the SRAM Force AXS E1 Rear Derailleur for its fast, reliable wireless shifting, broad cassette compatibility, improved drivetrain efficiency with larger pulley wheels, and seamless integration within the SRAM AXS ecosystem.

At a glance

Product facts

Use: Road and light gravel cycling
Key feature: 12-speed wireless shifting with larger X-SYNC pulleys for efficiency

Product Story

Product details

Versatile 12-Speed Performance

The SRAM Force AXS E1 Rear Derailleur is engineered to support a wide range of riding styles, including road racing, endurance, and light gravel. It is compatible with both 1x and 2x drivetrains and supports cassette ranges from 10-28T to 10-36T, delivering consistent and reliable shifting across varied terrain.

Wireless AXS Shifting

Utilizing SRAM’s 12-speed AXS wireless electronic shifting technology, this derailleur eliminates cables for a clean setup and offers fast, precise, and reliable gear changes. Integration with the SRAM AXS app allows customization of shift logic, firmware updates, and battery monitoring.

Improved Efficiency and Design

The E1 generation features a lighter cage design and larger X-SYNC pulley wheels that reduce friction and optimize chain engagement, resulting in smoother power transfer and quieter operation.

Advanced Chain Management

SRAM’s chain management technology ensures stable chain retention and minimal drivetrain noise, especially beneficial on rough or mixed surfaces.

AXS Ecosystem Integration

Fully compatible with the SRAM AXS ecosystem, the Force E1 rear derailleur connects seamlessly with other components, enabling a personalized and connected drivetrain experience.

Key Specs

Specifications

Speed	12-speed Supports both 1x and 2x drivetrains
Shifting	Wireless electronic (AXS) Enables fast, precise shifting without cables
Cassette Compatibility	10-28T to 10-36T Supports a broad range of cassette sizes
Pulley System	Larger X-SYNC pulley wheels Improves drivetrain efficiency by reducing friction
Chain Compatibility	SRAM Flattop 12-speed Compatible with SRAM Flattop 12-speed chains
Battery	Sold separately Requires SRAM AXS battery (not included)