Bitex

MTR12 Steel Axle and Endcap Kit

Keep your Bitex hub rolling smoothly with the Bitex MTR12 Steel Axle and Endcap Kit—a precision-matched replacement built for riders who demand long-lasting strength and compatibility across multiple freehub standards. Whether refreshing a well-loved wheelset or fine-tuning a new build, this steel axle kit offers the durability and fit you can count on when the miles start stacking up.

Designed for MTR12 rear hubs, this kit includes a robust steel axle and properly matched endcaps to ensure a tight, secure interface with your drivetrain. Riders running XD, HG, or Micro Spline freehub bodies will appreciate the clear compatibility options and smooth integration that Bitex is known for.

Key Features:

• Engineered specifically for Bitex MTR12 rear hubs
• Steel axle construction delivers maximum strength and long-term reliability
• Includes matching endcaps for proper alignment and easy installation
• Compatible with XD, HG 8–11, and Micro Spline freehub bodies
• Ideal for replacing worn or damaged axle assemblies to restore hub performance

When it’s time to rebuild or upgrade, the Bitex MTR12 Steel Axle and Endcap Kit ensures your rear hub spins true, stays tight, and performs like new—mile after mile.