About the Honda CRF50F
Carburetor, drum-brake and automatic-clutch service for the small Honda trail bike.
The Honda CRF50F combines an air-cooled four-stroke engine with a three-speed gearbox and automatic clutch. Its simple riding controls still rely on distinct service parts inside the carburetor, brakes and clutch.
For a bike returning from storage, locate fuel leaks before choosing parts. A leak at the tap, a leaking bowl joint and fuel escaping through the carburetor overflow need different checks. For brake work, establish the wheel position and inspect the shoes, springs and drum together.
Plan a 2004–2005 repair or a later carburetor job
The linked front and rear brake shoes and clutch plate cover 2004–2005. The carburetor kit covers 2004–2012 and the float covers 2004–2008. Fuel-petcock coverage extends to 2023, with its own mounting and component checks.
Model and component checksCRF50F carburetor and brake applications by year
Carburetor kit · 2004–2012
Match the kit to the fitted carburetor. Check the jets, gaskets and service pieces supplied against the repair you are planning.
Float with pin · 2004–2008
Inspect the float body and hinge arrangement. The replacement float has a narrower application than the carburetor kit.
Brake shoes and clutch plate · 2004–2005
The linked front/rear shoes and individual clutch plate cover these early applications. Check later-year brake and clutch parts separately.
Honda CRF50F identification checklist
- Read the frame/VIN and confirm the model year from the matching Honda documentation.
- Check the carburetor identity if the bike has an intake or engine conversion.
- For brake service, photograph the shoe arrangement and identify front or rear before ordering.
Honda CRF50F parts for repairs and maintenance
Choose the repair, then open the product for its full application and package details.
Carburetor rebuild and float checks
A float and a rebuild kit are separate products. Inspect the float and fuel shutoff parts, then check the kit contents against the specific carburetor repair.
CRF50F carburetor partsFront and rear drum brakes
Compare the shoe profile, hub, pivot and cam ends. The linked applications cover 2004–2005; inspect the drum and springs during the same job.
CRF50F brakes partsAutomatic-clutch service
Identify the exact plate and stack position rather than treating every clutch plate as interchangeable. The linked plate lists 2004–2005 and is sold individually.
CRF50F clutch partsComplete fuel petcock
For a damaged or leaking tap assembly, compare the tank mounting and fuel outlet with the replacement. The linked CRF50F application covers 2004–2023.
CRF50F air & fuel partsAccessories for your CRF50F
Check bar diameter, grip length, throttle-sleeve fit, cable reach and clearance. Universal controls are not confirmed fits for a small trail or motocross bike.
Parts support for your CRF50F
Supplying motorcycle parts since 2002. About PartsNMore.
Parts held in stock
Items marked in stock are held in our warehouse.
Free ground shipping
USA orders of $50 USD or more; Canadian orders over $50 CAD. Shipping details.
60-day returns
Eligible unused, unaltered parts in original packaging. Electrical parts are excluded. Return requirements.
Need help choosing? Send our parts team your full model, year and photos of the part or its markings.