Royal Enfield Classic 350 / 500 UCE Matt Black Round Rear View Mirror – Autobird 166M | LH, RH or Pair

Autobird 166M Matt Black Rear View Mirror for Royal Enfield Classic 350 & Classic 500 UCE

Searching for a Royal Enfield Classic 350 mirror, Classic 500 mirror, black side mirror or a replacement rear-view mirror for the older Classic UCE? This is the Autobird 166M Classic Matt Black round mirror, available as Left Hand (LH), Right Hand (RH), or a complete LH + RH pair.

The listing is deliberately built around the words riders actually use when searching online — Classic 350 mirror, Classic 500 mirror, UCE mirror, Royal Enfield black mirror, side mirror and rear-view mirror — while still clearly identifying the manufacturer as Autobird and the product marking as 166M.

Verified Product Identity

Confirmed / Supported Fitment

Exact 166M listings from established motorcycle-parts sellers identify this mirror family for the older Royal Enfield Classic platform. The strongest model-specific references found are:

Important generation check: “Classic 350” now refers to more than one generation. This listing is intended for the older Classic 350 UCE-style application, not automatically for the newer Classic 350 Reborn/J-Series.

Purchase Options

Side definition: LH and RH are identified from the rider's normal seated position facing forward. LH = rider's left; RH = rider's right.

Common Buyer Search Names

• Royal Enfield Classic 350 mirror
• Classic 350 side mirror
• Classic 350 rear view mirror
• Classic 350 UCE mirror
• Old Classic 350 mirror
• Royal Enfield Classic 500 mirror
• Classic 500 UCE mirror
• Royal Enfield black mirror
• Classic black side mirror
• Classic matt black mirror
• Royal Enfield round mirror
• Royal Enfield mirror pair
• Autobird Classic mirror
• Autobird 166M mirror

Why This Listing Is Easier to Buy Correctly

• Motorcycle name comes first: you do not need to know or search “166M” to find the mirror.
• UCE vs Reborn is clearly separated: reducing wrong orders between two different Classic 350 generations.
• Single-side option: replace only LH or RH if one mirror is damaged.
• Pair option: replace both mirrors together for a matched finish.
• Known branded aftermarket product: Autobird is clearly identified instead of presenting the item as an anonymous generic mirror.
• Matt-black finish: suitable for riders specifically searching for the black Classic mirror look.

What You Receive

• LH Variant: 1 × Autobird 166M left-side matt-black rear-view mirror
• RH Variant: 1 × Autobird 166M right-side matt-black rear-view mirror
• Pair Variant: 1 × LH + 1 × RH Autobird 166M matt-black rear-view mirrors

Only the selected variant is supplied. Pair = 2 mirrors. LH or RH = 1 mirror.

Finish & Construction Notes

• Traditional round mirror head with long black stem.
• Matt-black exterior finish.
• Manual angle adjustment.
• Designed as a practical replacement mirror for the Classic UCE-family application.
• Mirror-glass curvature is not stated on the product box shown, and public seller descriptions conflict on whether the glass is planar or curved. This listing therefore does not make an unsupported flat/convex claim.

Before Ordering

• Confirm that your motorcycle is the older Classic 350/500 UCE-style model.
• Do not order only on the words “Classic 350” if your motorcycle is the newer Classic 350 Reborn/J-Series.
• Choose the correct side: LH, RH or Pair.
• Confirm that you want the matt-black finish.
• If your motorcycle has modified mirror mounts, aftermarket switchgear or custom handlebars, compare the mounting arrangement before ordering.

Installation

Install at the normal mirror mounting point and start the thread carefully by hand before tightening. Do not force a mirror into the mount or cross-thread the fitting. Set the stem position and viewing angle before final tightening, turn the handlebar fully left and right to check clearance, and re-check tightness after a short ride.

Frequently Asked Questions

Is this for Royal Enfield Classic 350?

Yes, for the older Classic 350 UCE-style application. It should not automatically be treated as a Classic 350 Reborn/J-Series mirror.

Will it fit Classic 500?

Yes. Exact 166M seller fitment data includes Royal Enfield Classic 500.

Does it fit Classic Chrome or Desert Storm?

Model-specific 166M seller data includes Classic Chrome and Classic Desert Storm. This particular product is the matt-black 166M version, so the finish will be black.

Does it fit the new Classic 350 Reborn?

This listing does not claim Reborn/J-Series fitment. The 166M product is being sold here as the older Classic/UCE mirror family to prevent generation confusion.

Can I buy just one side?

Yes. Choose LH / Left – 1 pc or RH / Right – 1 pc.

Can I buy both mirrors?

Yes. Choose Pair – LH + RH – 2 pcs.

Is Autobird the brand?

Yes. Autobird is the mirror brand. 166M is the product/model marking used for this Classic mirror family.

Is this an anonymous local aftermarket mirror?

No. It is sold as an Autobird branded aftermarket mirror. The listing keeps the Autobird identity clear while still using the normal search terms buyers actually type, such as Classic 350 mirror and Classic 500 mirror.

Is the mirror glass flat or convex?

Public seller specifications are inconsistent on this point, and the product packaging shown does not state the glass curvature. To avoid giving buyers incorrect technical information, this listing does not make a flat/convex claim.

What should I search if I need this later?

Useful terms include Royal Enfield Classic 350 UCE mirror, Classic 500 black mirror, Classic side mirror, Royal Enfield matt black rear view mirror, Autobird Classic mirror and Autobird 166M.