Wider platformFoot controls
IMS Pro-4 Footpegs
Cast 17-4 stainless-steel pegs with an approximately 2-by-3-inch platform and taller outer-edge teeth for added boot support.
- Springs are included
- Confirm exact CRF80F year before ordering
2004–2013 Honda Manual-Clutch Trail Bike
Honda CRF80F Rider Guide
Stock specifications, used-bike setup, clutch-control guidance, maintenance information and carefully selected CRF80F parts—with clear notes where earlier XR80 and XR80R applications overlap.
All Honda CRF Rider GuidesKnow Your Bike
A manual-clutch step-up bike whose condition and rider fit come before performance.
The CRF80F combines an 80cc air-cooled four-stroke, 20mm piston-valve carburetor, kickstarter and five-speed transmission with a hand-operated clutch. That makes clutch condition, lever setup and rider coordination central to a safe, enjoyable setup.
Every CRF80F is now an older used motorcycle. Previous owners may have changed the engine, carburetor, gearing, wheels, suspension, controls or bodywork. Identify the year and installed configuration before choosing parts, and repair starting, clutch, steering or braking problems before adding performance.
XR80, XR80R and CRF80F are connected—not interchangeable model names
Honda used the CRF80F name for the 2004–2013 U.S. model. Many aftermarket listings also span earlier XR80 or XR80R applications because substantial hardware overlaps. That does not prove every engine, chassis, body or control part fits every year. Use the VIN/model label and each product's exact application—not plastics, graphics or a seller's shorthand.
Start Here
Three smart first priorities
Restore a dependable baseline, then build around the rider and the way the motorcycle will actually be used.
-
01
Identify the motorcycle
Confirm the frame label, VIN, year, engine, carburetor, wheel sizes, gearing and previous modifications.
Review Model Guidance -
02
Establish a service baseline
Check cold starting, fuel, carburetor, air cleaner, oil, valves, clutch, chain, tires, bearings, brakes and controls.
Review Maintenance -
03
Match the rider and controls
Confirm ground reach, hand strength, lever reach and confident coordination of clutch, throttle, shifting and braking.
Compare Rider-Fit Priorities
Manual-clutch rule: If the rider cannot start, stop, turn and coordinate the clutch and throttle confidently in an appropriate practice area, focus on rider fit, control condition and instruction before performance parts.
Quick Reference
Honda CRF80F stock specs
Use these as stock-reference values for the U.S. CRF80F. Previous-owner modifications are common, so read the installed tire sizes, count both sprockets and follow the year-correct Honda manual whenever a procedure, capacity or torque value matters.
- Front tire
- 2.50-16
- Tube-type; Honda lists 15 psi cold
- Rear tire
- 3.60-14
- Tube-type; Honda lists 15 psi cold
- Front sprocket
- 14 tooth
- Stock reference; count what is installed
- Rear sprocket
- 46 tooth
- Stock reference; count what is installed
- Drive chain
- #420 O-ring
- 110 links stock; verify installed gearing
- Spark plug
- NGK CR7HSA
- DENSO U22FSR-U; gap 0.60–0.70 mm
- Engine
- 79.7cc
- Air-cooled single-cylinder four-stroke
- Carburetor
- 20mm
- Piston-valve carburetor; not fuel injected
- Transmission
- 5-speed
- Wet multi-plate manual clutch
- Engine oil
- 1.0 US qt
- After draining; Honda reference specifies 10W-30
- Valve clearance
- 0.002 in
- Intake and exhaust; check cold
- Starting / brakes
- Kick / drum
- Kickstarter; front and rear drums
Honda reference: Seat height is 28.9 inches, wheelbase is 47.6 inches, ready-to-ride weight is approximately 165 lb and fuel capacity is approximately 1.3 gallons. Honda lists a 220-lb maximum total load, including rider and accessories, for one operator only. Confirm the exact-year label/manual, and measure around the installed 14/46 gearing before sizing a replacement chain.
Find the exact-year Honda owner's manualChoose Your Goal
CRF80F parts and upgrade guide
These are curated starting points, not a list of parts every CRF80F needs. Choose the problem being solved, then confirm the exact model year and installed configuration on the product page.
Controls & Rider Interface
Make every contact point predictable and easy to operate
Worn, bent or poorly positioned controls make clutch learning harder. Restore correct operation first, then refine the foot platform and shift position around the rider.
Model-specific replacementShift lever
Hammerhead Forged Shift Lever
A forged 6061-aluminum lever arm with a CNC-machined aluminum tip and stainless-steel return spring for 2004–2013 CRF80F applications.
- Useful when the stock lever is bent or worn
- Verify shift travel and case clearance after installation
OE-perch replacementClutch
Motion Pro Clutch Lever
A polished A-360 aluminum replacement lever designed for the original perch, with a brass bushing used on many applications.
- Restore correct cable free play after installation
- Confirm the actual lever and perch before ordering
OE-perch replacementFront brake
Motion Pro Brake Lever
A polished A-360 aluminum replacement for the original front-brake perch when the stock lever is worn, bent or damaged.
- Image may not show the exact application
- Verify free play and full brake operation
Control check: Any lever, peg, shifter, grip, throttle-tube or handlebar change must preserve full steering, smooth cable movement, reliable throttle return and complete brake and clutch operation.
Suspension & Rider Fit
Service worn chassis parts before deciding the springs are too soft
Fork wear, loose bearings, rear-suspension play or an incorrect rider-bike match can all feel like a spring problem. Inspect the complete chassis before selecting a suspension change.
Fork clunks or binds?Inspect wear and alignment first.
Rear end moves sideways?Check wheel, swingarm and linkage play.
Controls feel difficult?Set lever, cable and bar condition first.
Rider no longer fits?Consider a larger motorcycle.
Front endInspect
Separate spring rate from mechanical wear
Inspect fork tubes, seals, bushings, oil condition, wheel bearings, spokes and steering-head bearings before changing spring support.
- Binding can come from misalignment
- Play or leaks require service first
Rear endInspect
Check the shock, swingarm and pivot points together
Repeated bottoming is not the only concern. Look for oil leakage, damaged bump rubber, seized or loose pivots and wheel-bearing play.
- Correct confirmed wear before tuning
- Verify fasteners with the year-correct manual
Rider decisionFit
Do not use springs to solve an undersized motorcycle
The rider needs suitable ground reach, hand strength, clutch coordination and room to operate the controls without crowding the motorcycle.
- Honda lists a 220-lb total-load limit
- Aftermarket parts do not raise that rating
Engine, Carburetion & Clutch
Fix starting and clutch problems before chasing more power
On an older carbureted motorcycle, poor response may come from stale fuel, blocked passages, intake leaks, valve clearance or low compression. A dragging or slipping clutch may be adjustment, oil, cable, wear or internal damage.
Advanced buildCamshaft
Hot Cams Stage 1 Cam
A performance camshaft intended to increase midrange and top-end output while retaining the stock valve springs and rockers.
- Use only after engine condition is confirmed
- Coordinate the finished intake, carburetor and exhaust setup
Complete systemExhaust
BBR D3 Exhaust System
A complete 2004–2013 CRF80 system with stainless-steel header and mid-pipe, D-profile muffler and included spark arrester.
- Sound and fuel tuning remain part of the build
- Confirm current land-use sound requirements
Before buying partsFuel & clutch
Identify the installed systems
Record carburetor markings, current jet sizes, airbox and exhaust changes, clutch free play and oil used. Older bikes may no longer have their original parts.
- Do not copy one universal jet setting
- Do not assume adjustment will repair worn clutch parts
Build-system note: Camshaft or exhaust changes can alter fueling, heat, sound and clutch demands. Elevation, temperature, fuel and engine condition matter too. Plan and verify the complete package.
Drivetrain, Tires & Brakes
Start from 14/46 gearing, a #420 O-ring chain and the sizes on the sidewalls
Modified CRF80F and XR-family bikes frequently have non-stock gearing, chain lengths and tire sizes. Count both sprockets, read both sidewalls and inspect wheel clearance before ordering.
Selectable tooth countFront sprocket
JT Front Sprocket
A heat-treated steel front sprocket for replacing worn gearing or making a deliberate ratio change.
- Stock reference is 14 teeth
- Select and verify the intended tooth count
Selectable tooth countRear sprocket
JT Rear Steel Sprocket
A C45 high-carbon-steel rear sprocket for replacing worn gearing or changing the finished ratio.
- Stock reference is 46 teeth
- Replace a worn chain and sprockets as a set
120-link cut-to-fitChain
D.I.D. 420 Standard Chain
A standard non-O-ring #420 chain supplied with 120 links for riders deliberately choosing an unsealed, cut-to-fit replacement.
- Stock reference is a 110-link O-ring chain
- Confirm chain type and required length before cutting
Stock referenceTires & drums
Verify both wheel positions
The stock reference is 2.50-16 front and 3.60-14 rear with drum brakes at both ends. Rim diameter alone is not enough to select a tire.
- Inspect tubes, rim strips, spokes and bearings
- Check brake cables, shoes, drums and adjustment
Service Parts & Information
Build a known maintenance history for a discontinued CRF80F
Unless reliable records came with the motorcycle, treat its service history as unknown. Begin with the correct manual, fresh fluids, a serviced air cleaner and a complete inspection.
Factory referenceOwner information
Honda Owner's Manual Finder
Honda's official portal provides searchable owner information for later CRF80F model years and contact instructions for manuals older than 2010.
- Select the exact year and search CRF80F
- Use the manual supplied with the bike first
2004–2009 CRF80F coverageService manual
Clymer CRF80F/CRF100F Manual
A printed service, repair and maintenance reference whose stated 1992–2009 coverage includes CRF80F model years 2004–2009.
- Does not cover 2010–2013 CRF80F models
- Confirm the exact model-year scope before ordering
Track riding timeService planning
Moose Resettable Hour Meter
A no-battery hour meter that wraps around the spark-plug wire and helps track time on a bike without an odometer.
- Peel-and-stick installation
- Not compatible with the hour-meter mounts listed on its PDP
Screw-type adjustersValve service
Motion Pro Tappet Tool Set
A repositionable wrench and driver set designed to hold the locknut while a screw-type tappet adjuster is positioned.
- Includes 8, 9 and 10mm sockets plus three driver styles
- Follow the exact-year service procedure
Browse All CRF80F Parts
The full selection includes universal, replacement and model-specific items. Confirm the exact year and configuration on every product page.
Build Your Setup
Four sensible CRF80F build paths
Use these as priorities, not mandatory packages. Begin with identity and condition, then match the setup to the rider and intended use.
Build 01
Used-Bike Recovery
- Verify VIN, year and modifications
- Inspect fuel, intake and carburetor
- Service oil, valves and spark plug
- Inspect clutch, chassis, drivetrain and brakes
Build 02
First Manual-Clutch Trail Bike
- Confirm rider fit and protective equipment
- Inspect clutch cable, free play and lever reach
- Keep engine response and gearing predictable
- Practice clutch, throttle, shifting and braking
Build 03
Trail Reliability & Protection
- Restore predictable controls
- Service the air cleaner and fuel system
- Refresh worn chain and sprockets together
- Inspect tires, spokes, bearings and drum brakes
Build 04
Purpose-Built Performance 80
- Complete chassis, clutch and brake service first
- Match suspension support to the rider and use
- Coordinate intake, carburetor and exhaust changes
- Choose clutch and gearing around the finished engine
Older-Bike Baseline
CRF80F maintenance quick guide
This checklist uses Honda's 2008 maintenance reference as a starting point when service history is incomplete. Use the Honda owner or service manual for the exact model year to set intervals, fluid levels, procedures and torque values.
| Item | When to check | What to verify |
|---|---|---|
| Identity & modifications | Before the first parts order | VIN/model label, year, engine, carburetor, wheels, gearing and non-stock components |
| Pre-ride inspection | Before every ride | Fuel or oil leaks, tires, spokes, chain, controls, clutch, brakes, fasteners and free steering |
| Initial service | About 100 mi / 150 km or 1 month | Complete the exact items in the year-correct Honda schedule |
| Engine oil | Initial service; then about every 600 mi / 6 months | Honda reference: 1.0 US qt after draining; SAE 10W-30, API SG+, JASO MA |
| Air cleaner | About every 600 mi / 6 months | Service more often in wet or dusty conditions; inspect sealing, airbox and intake boot |
| Fuel & carburetor | After storage or poor running | Fresh fuel, clean tank/petcock/lines, float valve, passages, jets, choke and intake sealing |
| Drive chain & sprockets | Inspect and lubricate about every 300 mi / 500 km or 3 months | #420 O-ring chain, 110-link stock reference, 25–35 mm slack, alignment, 14/46 gearing and hooked teeth |
| Spark plug | About every 600 mi / 6 months | CR7HSA or U22FSR-U; 0.60–0.70 mm gap; inspect the cap and replace as needed |
| Valve clearance | Initial service; then about every 600 mi / 6 months | Engine cold: 0.002 in / 0.05 mm intake and exhaust |
| Clutch & controls | Before every ride; then per schedule | Lever condition, cable routing, smooth action, 10–20 mm lever free play and complete engagement/release |
| Brakes | Before every ride | Lever/pedal operation, cables, adjustment, wear indicators, shoes and drums |
| Chassis | At baseline and periodically | Steering, wheel and swingarm play; fork/shock condition; frame, peg mounts and fasteners |
The numerical baselines above come from Honda's 2008 CRF80F owner/service information. Follow the full schedule and procedures for the exact motorcycle. Service more frequently after dust, sand, mud, water, long storage or hard use, and record dates or engine hours.
Common Questions
Honda CRF80F FAQ
Quick answers for model identification, stock specifications, rider setup, maintenance and common upgrade decisions.
What years does this Honda CRF80F guide cover?
This guide covers the 2004–2013 U.S.-market Honda CRF80F. Some product listings begin earlier because they also cover XR80 or XR80R applications. Always confirm the actual model name and the individual product's year range.
Is the XR80R the same as the CRF80F?
No. XR80 and XR80R are earlier model names, while the CRF80F name begins with the 2004 model year. Many parts overlap across the family, but that does not make every component interchangeable. Use the frame label and VIN—not plastics, decals or a seller's description—to establish the exact model and year.
Is the CRF80F the same as the CRF100F or CRF125F?
No. The CRF80F, CRF100F and CRF125F fill related trail-bike roles, and some products may span more than one model, but their engines, chassis, wheels and controls are not universally interchangeable. Verify the exact application.
Does the CRF80F have a manual clutch?
Yes. The CRF80F uses a hand-operated, wet multi-plate clutch with a five-speed transmission. Correct lever condition, cable routing and free play are important for predictable engagement and rider learning.
Is the CRF80F fuel injected?
No. The stock CRF80F uses a 20mm piston-valve carburetor. Fuel condition, carburetor cleanliness, jetting, float operation and intake sealing should be checked before poor running is blamed on the ignition or corrected with performance parts.
Does the CRF80F have electric start?
No. The stock U.S. CRF80F uses a kickstarter. Check fuel, choke use, valve clearance, spark and compression if correct starting technique does not produce reliable cold starts.
Who is the CRF80F sized for?
Choose by physical fit and skill rather than age alone. The rider needs suitable ground reach, hand strength, lever reach and the ability to coordinate a manual clutch, throttle, shifter and brakes. Honda lists a 28.9-inch seat height and a 220-lb maximum total load, including rider and accessories.
Is the CRF80F street legal?
No. The U.S. CRF80F was designed and manufactured for off-road use. Registration and equipment rules vary, so adding individual accessories should not be assumed to make it legal for public-road use.
What tire sizes does the CRF80F use?
The stock reference sizes are 2.50-16 front and 3.60-14 rear. Honda lists 15 psi cold for both. Read both installed sidewalls and follow the exact-year manual and tire-maker guidance because wheel or tire changes are common on older mini bikes.
What chain and sprockets are stock on the CRF80F?
The stock reference is a 110-link #420 O-ring chain with a 14T front and 46T rear sprocket. Count the installed teeth and determine the required chain length around the actual axle position before ordering or cutting because modified gearing can change the requirement.
What spark plug does the CRF80F use?
Honda specifies an NGK CR7HSA or DENSO U22FSR-U as the standard plug, with a 0.60–0.70 mm (0.024–0.028 in) gap. Follow the exact-year manual for inspection and installation.
What oil does the CRF80F use?
Honda's 2008 service information specifies SAE 10W-30 motorcycle oil meeting API SG or higher and JASO MA, with 0.9 liter (1.0 US qt) after draining and 1.1 liters (1.2 US qt) after engine disassembly. Use the exact-year oil specification, level-check procedure and fill quantity rather than treating capacity as a blind pour-in amount.
What should I inspect when buying a used CRF80F?
Verify identity and modifications, then check cold starting, smoke, leaks, fuel condition, carburetor, air cleaner, clutch operation, controls, chain and sprockets, tires, spokes, wheel and steering play, suspension, drum brakes, frame and footpeg mounts.
What should I upgrade first on a CRF80F?
Begin with a safe, dependable stock baseline. Restore worn levers, cables or foot controls, add protection where the riding environment shows a need, and change suspension only after wear and rider fit are assessed. Save cam, exhaust and other power work for a coordinated, properly fueled build.
Ready to Set Up Your CRF80F?
Confirm the bike, restore a healthy baseline and build around the rider.
Shop CRF80F parts for 2004–2013 or ask CRF's Only to help distinguish CRF80F and earlier XR80-family applications before you order.