X-LAB GT8 XDR Driver Body with End Cap | SRAM XDR Freehub Replacement
X-LAB GT8 XDR Driver Body with End Cap
Genuine replacement XDR driver body designed for compatible X-LAB GT8 rear wheels.
The X-LAB GT8 XDR Driver Body is the factory replacement freehub component for compatible wheels supplied with the X-LAB GT8 gravel bike. It provides the correct SRAM XDR cassette interface for riders replacing a worn or damaged driver body or converting a compatible GT8 rear wheel to an XDR drivetrain.
The SRAM XDR interface supports modern road and gravel cassettes that use a 10-tooth smallest cog, including compatible SRAM AXS and XPLR systems. The matching drive-side end cap is included to provide the correct fit for the intended GT8 rear hub assembly.
Because freehub bodies and end caps are specific to the hub design, confirm that your rear wheel uses the compatible X-LAB GT8 hub before ordering.
Key Features
- Genuine X-LAB replacement driver body
- Designed for compatible X-LAB GT8 rear wheels
- SRAM XDR cassette interface
- Supports modern road and gravel drivetrains
- Includes matching drive-side end cap
- Suitable for freehub replacement or drivetrain conversion
- OEM-style fit and compatibility
What Is Included
- One XDR driver body
- One matching drive-side end cap
Technical Specifications
- Brand: X-LAB
- Compatible Bike Platform: X-LAB GT8
- Component Type: Rear Hub Driver Body
- Driver Standard: SRAM XDR
- Includes: XDR Driver Body and End Cap
- Manufacturer Part Number: 9303-00199
Cassette Compatibility
- Compatible with SRAM XDR road and gravel cassettes
- Suitable for compatible SRAM RED AXS drivetrains
- Suitable for compatible SRAM Force AXS drivetrains
- Suitable for compatible SRAM Rival AXS drivetrains
- Suitable for compatible SRAM XPLR drivetrains using an XDR cassette
Ideal For
- X-LAB GT8 wheel service
- Replacing a worn or damaged driver body
- Converting a compatible GT8 wheel to SRAM XDR
- SRAM AXS drivetrain builds
- SRAM XPLR gravel drivetrain builds
- Rear hub maintenance and repair
Before You Buy
- This driver body is intended for compatible X-LAB GT8 rear hubs.
- Confirm your rear hub model before ordering.
- This is an XDR driver body and is not compatible with Shimano HG or Shimano Micro Spline cassettes.
- Includes the matching drive-side end cap.
- Freehub bodies and end caps are hub-specific and are not universally interchangeable.
- Professional installation is recommended if the hub, bearings, or ratchet mechanism also require service.
The X-LAB GT8 XDR Driver Body with End Cap is the correct replacement component for maintaining or converting a compatible GT8 rear wheel. It provides SRAM XDR cassette compatibility while preserving the intended hub fit and drivetrain performance.