About the Honda CT110 Trail 110
Keep a Trail 110 working with parts matched to its year and market.
The North American Trail 110 arrived in 1980 with a 105 cc OHC single, four speeds and an automatic centrifugal clutch. The auxiliary transmission was added for 1981; CDI ignition followed for 1982. These early changes make the model year useful when planning a CT110 repair.
Use the carburetor details as well as the Trail 110 name
Start a fuel-system order with the carburetor body marking, float and valve arrangement. The float needle below has a gap in its listed CT110 years, while the float-and-pin product uses additional model letters. Keep these details separate from the broader year ranges on the front brake shoes and clutch plate.
Know your motorcycle before choosing partsCT110 Trail 110 repair checkpoints
Use these reference points to choose the model and assembly for your repair.
1980 North America
Before the auxiliary gearbox
The first Trail 110 lacked the later secondary transmission.
Parts checkpoint: Identify the installed engine and gearbox.
1981 North America
Auxiliary transmission added
This change does not apply automatically to other markets.
Parts checkpoint: Keep the original market in the identification record.
1982 North America
CDI ignition introduced
Earlier North American models used points ignition.
Parts checkpoint: Identify the fitted ignition before choosing electrical parts.
Identify your motorcycle before orderingCT110 Trail 110 identification checklist
Keep the bike’s identity and the details of the assembly being repaired together.
- Copy the frame/VIN, engine marking, year and market information.
- For fuel-level work, photograph the carburetor marking, float and hinge arrangement.
- For brakes, identify the front drum and compare shoe shape and dimensions.
Contact PartsNMore with the model year, frame and engine markings, and clear photos of the component being repaired.