Trail & family

Honda CRF125F 2024

Trail & family, 124.9cc 4T, US version

Partly verified

Safety recall 24-288

Safety recall, 2024-07-03

CPSC recall 24-288

Announced by American Honda for Model Year 2023-2024 Off-Road Motorcycles. It names the 2024 CRF125F.

Hazard: The grip can detach from the handlebar, posing crash and injury hazards.
Remedy: Consumers should immediately stop using the recalled off-road motorcycles, and contact American Honda Motor to schedule an appointment for a free inspection and repair.
Units: About 40,700

A recall can cover only part of a model year, by VIN range. Check the notice, or give a dealer your VIN.

Read CPSC notice 24-288 All dirt bike recalls

Honda CRF125F 2024

Workshop card from motoxsports.com/bikes/honda-crf125f-2024/ · each figure as the maker’s document prints it, with its source number; ≈ marks a figure we converted. Torque values are not published: use the manual.

Gearing

3 of 5 filled

Stock front sprocket: 13T; Research level: Spec sheet (research) · checked 2026-10-14 source [1]
Stock rear sprocket: 46T; Research level: Spec sheet (research) · checked 2026-10-14 source [1]
Chain pitch: Not yet verified
Stock chain links: Not yet verified
Stock final drive ratio: 3.54 : 1; Calculated, not printed: Calculated from the stock sprockets (research-level inputs)

Wheels and tires

2 of 4 filled

Front rim: Not yet verified
Rear rim: Not yet verified
Front tire: 70/100-17; Research level: Spec sheet (research) · checked 2026-10-14 source [1]
Rear tire: 90/100-14; Research level: Spec sheet (research) · checked 2026-10-14 source [1]

Suspension

2 of 7 filled

Fork: 31mm conventional telescopic coil-spring fork; Research level: Spec sheet (research) · checked 2026-10-14 source [1]
Fork travel: Not yet verified
Shock travel: 5.5 in. (≈ 140 mm, converted by MotoXSports); Research level: Spec sheet (research) · converted from 5.5 in. · checked 2026-10-14 source [1]
Stock fork spring rate: Not yet verified
Stock shock spring rate: Not yet verified
Static sag, bike only: Not yet verified
Race sag, rider on: Not yet verified

Fluids and capacities

1 of 3 filled

Engine oil spec: Not yet verified
Engine oil capacity: Not yet verified
Fuel capacity: 1.0 gal. (≈ 3.8 L, converted by MotoXSports); Research level: Spec sheet (research) · converted from 1.0 gal. · checked 2026-10-14 source [1]

Dimensions

3 of 3 filled

Seat height: 29.1 in. (≈ 739 mm, converted by MotoXSports); Research level: Spec sheet (research) · converted from 29.1 in. · checked 2026-10-14 source [1]
Wheelbase: 48.0 in. (≈ 1219 mm, converted by MotoXSports); Research level: Spec sheet (research) · converted from 48.0 in. · checked 2026-10-14 source [1]
Weight: 194 lbs. (≈ 88 kg, converted by MotoXSports); Research level: Spec sheet (research) · converted from 194 lbs. · checked 2026-10-14 source [1]

Service specs

0 of 5 filled

Fork oil, brake fluid, fuel octane, idle speed, valve clearance: Not yet verified

Solid marks are owner's-manual pages; hollow marks are manufacturer web or spec-sheet figures still waiting on a manual page. Last reviewed 2026-10-14. Rows marked not yet verified are blank on purpose.

Buying parts

The stock sizes and specs this bike left the factory with, each with its source. Take them to any shop.

Retailer links below are affiliate links: we may earn a commission, at no cost to you, and it never changes the specs. Affiliate disclosure.

Sprockets: Stock front sprocket 13T Manufacturer spec sheet (research)Stock rear sprocket 46T Manufacturer spec sheet (research)13T front sprockets at MotoSport 46T rear sprockets at MotoSport
Tires: Front tire 70/100-17 Manufacturer spec sheet (research)Rear tire 90/100-14 Manufacturer spec sheet (research)Front tires 70/100-17 at MotoSport Tubes 70/100-17 at MotoSport Rear tires 90/100-14 at MotoSport Tubes 90/100-14 at MotoSport

In stock at MotoSport

Prices from MotoSport’s catalog of Oct 14, 2026; check today’s price before you buy.

Front tire, stock size 70/100-17

Rear tire, stock size 90/100-14

Prices and stock from MotoSport's product catalog on Oct 14, 2026; they change, so check the price at MotoSport before you buy. Products are chosen by exact stock size, code or oil viscosity from the specs above, known brands first, then price. We have not tested them.

6 part specs not yet verified; see data coverage.

Use this bike

Tools for this bike

Compare with

Comparisons with other bikes use the newest model year on file: Honda CRF125F 2026.

Other model years

All 4 model years, 2023 to 2026, side by side

Riding

Where kids can ride: tracks and areas whose own pages mention young riders.

Gearing calculator

Gearing for this bike

Put your current gearing in Setup A and the setup you are considering in Setup B. Everything updates as you type.

Start from a bike's stock gearing

Pick a bike to fill both setups with its stock sprockets.

Front sprockets 8–16 teeth, rear 34–60. Values outside that range are brought back to the nearest limit.

Setup A — what you run now

Front teeth

Rear teeth

Setup B — what you are thinking about

Front teeth

Rear teeth

Final drive ratio

— — : 1

—

Pull at the wheel—

Top speed—

Ratio change—

A —

B —

Taller · more speed Shorter · more pull

—

Changing the rear sprocket changes the chain length too. The chain length calculator works it out from the chain you have now, with where the axle ends up.

Ratios are exact. The chain figure is an estimate of roughly one link per two teeth of change — confirm against your manual before ordering.

What's missing

0 of 29 fields read off a manual page.

Not yet verified (19): chain pitch, chain links, front rim, rear rim, fork travel, fork spring rate, shock spring rate, static sag, race sag, engine oil spec, engine oil capacity, tire pressure (off-road), chain slack, spark plug and gap, fork oil, brake fluid, fuel octane, idle speed, valve clearance.

From a spec sheet, awaiting a manual page (10): front sprocket, rear sprocket, front tire, rear tire, fork, shock travel, fuel capacity, seat height, wheelbase, weight.

See coverage for every bike

Sources

1
2024 Honda CRF125F Specifications, American Honda press release, June 20, 2023 (hondanews.com)Manufacturer web or spec sheet, research level. Covers stock front sprocket, stock rear sprocket, front tire, rear tire, fork, shock travel, fuel capacity, seat height, wheelbase, weight; checked 2026-10-14.

Always confirm against the manual for your exact year before ordering parts or setting up suspension. Torque specs are deliberately not published here. How we verify a value.

Your manual prints something different? Report a value with the page it is on; every fix is listed in the corrections log.

My settings

Date / track
Sprockets run
Race sag / free sag
Fork air pressure or spring
Fork clickers (compression / rebound)
Shock clickers (low / high / rebound)
Tire pressures (front / rear)
Notes

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