Kids and mini · Four stroke

Honda CRF110F

The kids' trail bike that replaced the CRF80F. Auto clutch, four speed, electric start, and fuel injection from 2019. The second bike for most Aussie kids. Sold in Australia from 2013 to 2026, 14 model years.

About the Honda CRF110F

The CRF110F is the step after a PW50 or CRF50. It has a four speed gearbox with an automatic clutch, so a child learns gears without a clutch lever, an electric start with a kick backup, and an air cooled four stroke that runs on anything and never breaks. From 2019 it got fuel injection so it starts easily in the cold and does not need the carburettor cleaned every time it sits.

It suits kids from about six to ten, or a small adult who wants a pit bike. It is not a race bike; for a child who wants to race, a 65cc two stroke is the next step. For a child who wants to ride around the farm or the trails, this is the one.

What changed by year

2013 to 2018
Carburetted with an electric and kick start. Very reliable but the carburettor needs cleaning if the bike sits.
2019 onwards
Fuel injection, revised suspension and bodywork. Starts first push every time. The bike to buy.

Servicing a CRF110F

Change the oil every 10 to 15 hours or a few times a season. It takes about a litre of 10W 30 or 10W 40 four stroke oil and there is no filter, just a screen. Clean the air filter every few rides and keep the chain adjusted and oiled, because kids do not.

Check the valve clearances once a year. Keep the throttle limiter set where it suits the child and check the brakes before every ride.

Engine hours between jobs: the schedule the Digital Garage tracks for this bike, based on the manual. Racers and hard riders go sooner, as above. Ride in sand or mud and halve the engine ones.

JobEvery
Air filter clean and re-oil5h
Chain clean, lube and adjust8h
Engine oil change15h
Oil filter replace15h
Spoke tension check15h
Fastener torque check15h
Cables and throttle lube30h
Air boot and intake seal check40h
Silencer repack40h
Valve clearance check60h
Spark plug replace60h
Fuel filter / in-tank screen60h
Linkage bearings grease60h
Tyres inspect / replace60h
Tubes and rim locks60h
Rear brake pads60h
Clutch plates inspect80h
Chain slider, guide and roller80h
Front brake pads80h
Grips inspect / replace80h
Top end inspect (piston, rings, cylinder)100h
Carburettor / throttle body clean100h
Chain and sprockets replace100h
Fork service (oil and seals)100h
Swingarm bearings grease100h
Steering head bearings grease100h
Wheel bearings inspect100h
Radiator, hoses and clamps100h
Shock service120h
Cam chain and tensioner inspect150h
Brake discs inspect150h
Wiring and connectors150h
Bottom end inspect / rebuild200h
Water pump seal and impeller200h

Parts that fit a CRF110F

Everything that fits a CRF110F

Buying a used Honda CRF110F

Look for a straight frame, wheels that spin true, working brakes and a throttle that snaps shut. On the carburetted bikes make sure it starts and idles cleanly, because a gummed carburettor is the usual reason one is being sold cheap. On the fuel injected bikes check the battery holds a charge. Cosmetics do not matter.

Recent sold prices are on the Marketplace page linked below.

Used Honda CRF110Fs for sale

None listed right now. Selling one? List it free →

Honda CRF110F known issues

Honda CRF110F questions

What age is a CRF110F for?
Roughly six to ten years old, after a PW50 or CRF50.
Does the CRF110F have a clutch?
It has an automatic clutch and a four speed gearbox. The child changes gears with their foot but there is no clutch lever.
What year did the CRF110F get fuel injection?
2019. The 2013 to 2018 bikes are carburetted.
CRF110F or TT R110?
Very similar bikes. The Honda has fuel injection on the newer models; the Yamaha is a little cheaper. Both are excellent.

Other Honda models