Factory Style Mirror (M10 Threads) | Honda CT90 / Trail 90 (K6 & Up)

Factory Style Mirrors | Honda Motorcycles

These chrome replacement mirrors are built for your classic Honda motorcycle and give late-1970s Honda CT90 models the proper factory-style vintage mirrors. Designed with the correct original offset mirror style, these vintage Honda mirrors provide quality construction and the authentic look expected on a properly restored CT90.

Sold standard as a matched left-and-right mirror set. Individual left-side and right-side mirrors are also available separately.

Why You Need This

Late Honda CT90 models, commonly known as the Trail 90, frequently require replacement mirrors due to age, corrosion, damage, or them missing altogether. Correct mirrors are essential for safe riding and required for your motorcycle inspection in many states.

Complete your classic Honda restoration with related parts such as our replaceable bulb headlight bucket kit, handlebars, and caged steering bearing kit.

Specifications

Note: Sold in Pairs as default. Left and right available individually.

Note: The mirror stem is 1.75 inch (45mm) longer than most OEM Honda mirror versions. The offset stem-to-mirror design allows the mirror to be positioned at the factory rise and height or adjusted to a higher viewing point for improved rear visibility. See listing photos for this replacement versus OEM Honda mirror.

Model-Specific Notes

• CT90 "Trail 90" K0 - K5 (1966-1974): These mirrors WILL NOT fit early CT90 K0 - K5 (1966-1974) because those motorcycles use an M8 threaded mirror mount. we offer the correct mirrors for those models right here.
• CL125 Scrambler S1: These mirrors fit CL125 Scrambler S1 models SN (Frame) 1120002 and up. Other CL125 Scrambler variants use different mirrors.

Installation

Difficulty: Beginner

Tools needed: 14mm Wrench

1. Break the locknut free and turn the existing mirror counterclockwise to remove it from the motorcycle.
2. We recommend a small amount of anti seize compound on the mirror threads to prevent corrosion in the original aluminum handlebar switch mounts.
3. Thread the new mirror clockwise into the handlebar switch.
4. Sit on the seat and position the mirror at the appropriate position. Tighten the locknut using a 14mm wrench to lock it in position.
5. Once tightened, the mirror can be tilted in all directions and spun 360 degrees on the stem to fine tune the height and position.

Frequently Asked Questions

Does this fit my motorcycle?

These mirrors are OEM reproductions of the mirrors used on most Honda's from the late '60s to the late '70s however, they can fit on any motorcycle that uses an M10 standard threaded mirror mount.

Does this fit my CT90?

These mirrors WILL NOT fit early CT90 K0 - K5 (1966-1974) because those motorcycles use an M8 threaded mirror mount. If you have an early CT90, CB100, or CB125 with M8 mirror mounts, we offer the correct mirrors for those models right here. Later Honda CT90 K6–K9 (1975-1979) models use the larger M10 threaded mirror mount, which is compatible with these mirrors.

Are the mirrors left and right specific?

Yes, these mirrors are left and right specific.

You Might Also Need

• Factory Style Mirror (M8 Threads) — For models like the early CT90, CB100, and CB125 that use a smaller M8 mirror mount.

Last updated: June 2026