Red XPLR AXS Rear Derailleur (13-Speed)
Best gravel drivetrain upgrade for riders seeking rugged, precise 13-speed shifting.
Conquer any gravel terrain with the SRAM RED XPLR AXS Rear Derailleur. Purpose-built for gravel riding, this component handles rugged trails with its robust design and precise shifting. It features a Full Mount design that integrates with UDH frames for superior impact resistance. Setup is simplified as there are no adjustment screws required. The innovative Magic Wheel includes a debris-resistant lower pulley, ensuring smooth chain operation even with trail debris. This 1x specific derailleur prioritizes shift precision and excellent chain management for your most demanding gravel adventures.
$770.00
Owner Satisfaction
4.6
/ 5
Category Rank
417
/ 2105
#417 in Components
Price vs Category Average
+648%
Above average
Speed
13
/ -Speed
Who it's for
- Competitive gravel racers prioritizing minimal bike weight
- Tech-savvy riders seeking seamless, customizable electronic shifting
- Gravel cyclists running dedicated 1x drivetrain setups
Who should skip it
- Budget-conscious cyclists preferring mid-range component value
- Adventure riders wary of electronic battery maintenance
- Mountain bikers requiring massive gear ranges for steep climbs
Performance breakdown
Shift Precision
Electronic actuation delivers crisp, consistent gear changes across the entire cassette.
Impact Resistance
Full Mount design provides unmatched durability against trail-side rocks and debris.
Setup Simplicity
Eliminating adjustment screws makes installation and fine-tuning remarkably straightforward.
Chain Management
Robust spring clutch keeps the chain secure over the roughest gravel.
Debris Mitigation
Magic Wheel technology prevents mud and grit from compromising drivetrain efficiency.
Weight Efficiency
Carbon cage construction balances structural integrity with a lightweight competitive profile.
Key Specs
Speed
13-Speed
Max Cassette Size
46t
Interface
UDH Hangerless
Attachment
Hangerless Interface and Full Mount
Chain Compatibility
SRAM road Flattop chains
Cage and Pulley Material
Carbon cage and ceramic pulley bearings
System Specificity
1x specific
Features
- Robust design for UDH hangerless frames
- Simple setup, no adjustment screws
- Magic Wheel resists debris buildup
- Superior chain management via spring clutch
- Purpose-built for demanding gravel riding
- Precise 13-speed shifting performance
- Reliable 1x system
- Maximum robustness and reliability
What customers say
Performance gravel and all-road cyclists highly value the SRAM Red XPLR AXS Derailleur for its exceptional shifting precision and reliability. Users consistently report crisp, seamless gear changes, even when riding hard over difficult terrain. The wireless AXS technology contributes to a clean cockpit and simple operation, enhancing the overall experience. Build quality is frequently praised, reflecting a robust yet lightweight construction that inspires confidence in durability. Its 1x XPLR 13-speed design offers an optimal gear range for varied topography without a front derailleur. While expensive, most riders consider the investment worthwhile for the premium performance and technology delivered within the connected AXS ecosystem.
Know before you buy
No, this derailleur is specifically designed for frames that utilize the Universal Derailleur Hanger (UDH) standard. It features a hangerless Full Mount design, so it will not work with bikes that require a traditional derailleur hanger.
The SRAM RED XPLR AXS 13-speed derailleur is compatible with cassettes up to 46 teeth. This provides a wide gear range specifically optimized for demanding gravel terrain.
No, this derailleur does not feature traditional limit screws. The setup process is simplified because the system is designed to interface directly with the UDH frame, eliminating the need for manual limit adjustments.
The Magic Wheel is a specialized lower pulley designed to be debris-resistant. It ensures that your drivetrain continues to operate smoothly even when you encounter mud, sticks, or other trail debris that might otherwise clog a standard pulley.
No, this derailleur is strictly for 1x systems. It is engineered to provide optimal chain management and shifting precision specifically for single-chainring gravel setups.
You must use a SRAM road Flattop chain. These chains are specifically engineered to work with the spacing and tooth profiles of the RED XPLR AXS 13-speed drivetrain.
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