The Highsider PRO handlebar mirror adapter converts a mirror mount with M8 x 1.25 right-hand thread to M8 x 1.25 right-hand thread. The threaded bolt is made of stainless steel, and the square lock nut is made of matte black anodized aluminum. This allows the use of accessory mirrors with M8 x 1.25 internal thread in the stem.

Product Features

• Adapter for the mirror mount on the handlebar
• From M8 x 1.25 right-hand thread to M8 x 1.25 right-hand thread
• Threaded bolt made of stainless steel
• Square lock nut made of aluminum, matte black anodized
• For all mirrors with M8 x 1.25 internal thread in the stem
• Scope of delivery 1 piece

If the original mirror mount does not fit the desired accessory mirror, the adapter provides the required thread and thus expands the selection of mountable mirrors. The square nut can be gripped with a wrench and facilitates locking compared to a round nut.

Technical Data

• Product category mirror adapter
• Series Highsider PRO
• Material aluminum, steel
• Color black
• Upper thread M8 x 1.25 right-hand thread
• Lower thread M8 x 1.25 right-hand thread
• Mount thread M8 x 1.25 right-hand thread
• Mirror side thread M8 x 1.25 right-hand thread
• Bolt material stainless steel
• Lock nut material aluminum
• Scope of delivery 1 piece
• Manufacturer Highsider

Mounting and Application Notes

• The adapter is screwed into the mirror mount of the fitting, then the mirror is placed on top and locked via the square nut. After assembly, the secure fit and mirror alignment must be checked.

Note on Inspection Before Purchase

• Before purchase, the M8 x 1.25 thread on the fitting and the M8 x 1.25 internal thread in the stem of the intended mirror must be checked.

About the Manufacturer Highsider

Highsider is a German brand for motorcycle accessories focusing on lighting, mirrors, and handlebar attachments. The range extends from turn signals and taillights to bar-end mirrors and cover caps, as well as handlebar weights and fastening accessories. The products are available for various motorcycle types and application areas - from everyday series replacement parts to CNC-machined attachments of the PRO line.