Will any SRAM 12-speed XDR cassette fit this freehub body?

Yes — all SRAM 12-speed road XDR cassettes (Rival, Force, Red AXS) are compatible with the XDR interface standard this freehub body uses.

How do I know if my freehub body needs replacing?

Replace when you feel the cassette wobble laterally at high torque, when the ratchet skips under load, or when the splines show visible deformation or deep grooves from the cassette.

Magene

Magene XDR Freehub Body For Ultra/Ultra Dark Wheelset (Disc Brake)

Name: Magene XDR Freehub Body For Ultra/Ultra Dark Wheelset (Disc Brake)
Brand: Magene
SKU: CMB_WOW_XDR-ULTRA_Std
Price: 8450.00 INR
Availability: InStock
Author: InstaSport Editorial

₹8450.00

Description

Features: Precision Fit Durable Construction Efficient Power Transfer Specifications: Compatibility: Magene Exar Ultra & Ultra Dark wheelsets (disc brake) Drivetrain Compatibility: SRAM 12-speed XDR Country of Origin: China