BETA REAR DISC BRAKE ASSY, R-125

Fitted from the factory, the BETA REAR DISC BRAKE ASSY, R-125 (OEM 34.31087.000) is Beta’s original brake disc. It provides the friction surface for safe, consistent braking.

Replace when below the minimum thickness or warped. Genuine OEM means exact fit, correct materials and no guesswork — and it protects your warranty.