SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder

SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder

Crankset + Cassette + Chain
$2,155.53 AUD
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SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder
  • SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder
  • SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder
  • SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder
  • SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder
SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder

SRAM RED XPLR AXS E1 13-Speed Gravel Groupset Builder

$2,155.53 AUD
Taxes included. Shipping calculated at checkout.

SRAM RED XPLR AXS is the pinnacle of gravel drivetrain technology, combining ultra-lightweight construction, wireless 13-speed shifting, exceptional durability and race-winning performance for riders seeking the ultimate upgrade for gravel racing, endurance riding and adventure cycling.

SRAM RED XPLR AXS E1 Features
  • Flagship 13-speed gravel-specific wireless groupset designed for elite performance
  • Full Mount derailleur architecture delivers exceptional impact resistance and precise shifting
  • Lightweight carbon and premium alloy construction reduces overall bike weight
  • 10-46T cassette provides a 460% gear range with closely spaced performance gearing
  • Advanced hydraulic braking system offers powerful one-finger control and improved ergonomics

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Key Features & Technical Specifications

SRAM RED XPLR AXS has been developed specifically for modern gravel racing and performance-focused adventure riding.

Technical Specifications

• Drivetrain Type: Wireless electronic gravel groupset

• Speed: 1x13-speed

• Cassette Range: 10-46T XPLR cassette

• Gear Range: 460%

• Shift System: SRAM eTap AXS wireless technology

• Rear Derailleur: Full Mount RED XPLR AXS rear derailleur

• Compatibility: UDH-equipped frames

• Brake Type: Hydraulic disc brakes

• Chain: RED Flattop 13-speed chain

• Driver Body: XDR compatible

• Power Meter Compatibility: Integrated power meter options available

• Connectivity: Full AXS smartphone integration
Notable Tech, Materials & Construction

Full Mount Derailleur Design

The RED XPLR AXS derailleur mounts directly to UDH-compatible frames without a traditional derailleur hanger. This design improves shift accuracy, increases impact resistance and creates one of the most robust gravel drivetrain systems currently available.

AXS Wireless Technology

The AXS platform provides fast, accurate shifting without cables while allowing riders to personalise controls, monitor battery life and update firmware through the AXS application.

XPLR Gravel Gearing

The 13-speed drivetrain has been engineered around gravel-specific riding requirements. The 10-46T cassette offers low climbing gears for steep terrain while maintaining tight gear spacing for efficient power delivery on faster roads.

Refined Ergonomics

RED XPLR AXS benefits from SRAM's latest hood and lever design, improving comfort for long rides while requiring significantly less braking effort during technical descents and rough gravel sections.

Integrated Power Measurement

Selected crankset configurations include highly accurate spindle-based power measurement, providing reliable training and performance data without significant weight penalties.
Size, Fit, Geometry & Measurements
  • Available in multiple crank arm lengths
  • Multiple chainring configurations available
  • Adjustable brake lever reach
  • Compatible with UDH-equipped gravel frames
  • Suitable for gravel race bikes, endurance gravel bikes and premium adventure builds
  • Supports gravel tyre clearances typical of modern performance gravel platforms
Who it is best suited for and How it performs in local conductions

SRAM RED XPLR AXS is designed for riders who demand the highest level of gravel performance and are unwilling to compromise on weight, shifting precision or durability.
Industry Feedback, Rider Reviews and our own opinion

Feedback from experienced gravel cyclists has been overwhelmingly positive. Riders frequently praise the outstanding shifting accuracy, particularly under load and across rough terrain. Many users report that the derailleur remains precisely aligned even after heavy use and travel. Cyclists also appreciate the closer gear spacing compared with traditional mountain bike-based gravel setups, allowing them to maintain a more consistent cadence during races and endurance events.
Product Care & Warranty Info

Feedback from experienced gravel cyclists has been overwhelmingly positive. Riders frequently praise the outstanding shifting accuracy, particularly under load and across rough terrain. Many users report that the derailleur remains precisely aligned even after heavy use and travel. Cyclists also appreciate the closer gear spacing compared with traditional mountain bike-based gravel setups, allowing them to maintain a more consistent cadence during races and endurance events.