Retro black bar end mirrors compatible with Harley Sportster S Nightster 2021-

Q1: What type of motorcycle mirrors are these?

A: These are round-style bar end mirrors with a retro design, suitable for café racer, modern classic, and streetfighter motorcycles.

Q2: Are these mirrors E-mark approved?

A: Yes. The convex glass is E-mark approved for road use.
The E-mark may appear on either the mirror plate or mirror stem depending on production batch.

Q3: What material are the mirrors made from?

A: They are constructed with CNC-machined 6061 aluminum for both the mirror stem and mirror plate, providing strength, durability, and vibration resistance.

Q4: Can the mirrors be mounted upright or flipped down?

A: Yes. They support two mounting orientations:

• Standard upright position
• Flipped-down position below the handlebar

Orientation can be changed by rotating the mirror during installation.

Q5: Do these mirrors provide a clear rear view?

A: Yes. The convex glass provides a wider field of view, helping riders see past their arms while maintaining good clarity.

Q6: Will these mirrors vibrate at high speeds?

A: When installed correctly, many riders report minimal vibration compared to stock mirrors, even at higher engine speeds.

Q7: What handlebar types and fitment options are supported by these mirrors?

A: These mirrors support threaded bar ends, hollow bar ends, and selected model-specific applications, depending on the version you choose.

Available fitment options include:

Threaded bar ends

• 6 mm bolt-on
• 8 mm bolt-on
• Selected OEM threaded bar ends for specific brands (such as BMW, Yamaha, Indian Scout Bobber)

Hollow bar ends (inner diameter based)

• ID 14–20 mm
• ID 14–24 mm
• ID 17–24 mm

Model-specific versions

• Triumph water-cooled models
• Triumph air-cooled models
• Royal Enfield Interceptor 650
• Moto Guzzi
• Indian Scout Bobber (threaded bar end only)

To select the correct option, identify whether your handlebar end is threaded or hollow, then match the thread size or inner diameter shown in the selector. For brand-specific models, choose the dedicated model option listed.

Q8: How do I choose the correct size option?

A: Choose based on your handlebar end type, not the motorcycle brand alone:

• If your handlebar is factory-threaded → select the matching thread size
• If your handlebar is hollow → select the inner diameter (ID) range
• Some motorcycles (e.g. Triumph, Indian, BMW) use model-specific threaded bar ends

If unsure, measure your bar end or check OEM specifications before ordering.

Q9: Are these compatible with Triumph water-cooled models?

A: Yes. A dedicated option is available for Triumph water-cooled models, designed to match their factory bar end configuration.

Q10: Are these compatible with Triumph air-cooled models?

A: Yes. Triumph air-cooled models use a different bar end setup, so a separate option is provided. Make sure to select the correct Triumph variant.

Q11: Do these mirrors fit motorcycles like Indian Scout Bobber or Moto Guzzi?

A: Yes. Specific options are available for:

• Indian Scout Bobber (threaded bar end version)
• Moto Guzzi models
• Other motorcycles with compatible threaded or hollow bar ends

Q12: Do they hit the fuel tank when turning?

A: When properly installed and adjusted, many riders report no tank contact, even on motorcycles with limited steering clearance. Final clearance depends on handlebar width and adjustment angle.

Q13: Is installation difficult?

A: No. Installation is straightforward with basic tools.
Most kits include multiple adapters to support different bar end types.

Q14: Are these mirrors better than stock mirrors?

A: Many riders report improved rear visibility, reduced vibration, and a cleaner appearance compared to factory mirrors. Performance depends on correct installation and motorcycle setup.

Q15: Where are these mirrors made?

A: They are 100% made in Taiwan, using high-quality materials and controlled manufacturing processes.

Real-world setups from our global riders out on the road.