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Honda CRF150R 2010

Intermediate · 5/10

Motocross / Racing

2010 Honda CRF150R

149cc

4-stroke

183lb

Curb weight

32.8in

Seat height

10.8in

Front travel

5spd

Gearbox

2010 Honda CRF150R overview

Where it ridesRace-ready
  • Street
  • Trail
  • Woods
  • Rocks
  • Desert
  • Track

The 2010 Honda CRF150R is a motocross race bike powered by a 149 cc liquid-cooled, four-stroke single-cylinder engine with a SOHC four-valve head and carburetor. It uses a five-speed transmission, kick starting, and a cable-operated wet multi-disc clutch. Its 17-inch front and 14-inch rear wheels pair with a fully adjustable 37 mm inverted Showa cartridge fork and Pro-Link Showa rear shock, with 10.8 in of front travel and 10.7 in at the rear. The fuel tank holds 1.14 gal, and the US MSRP was $4,699. The 2010 model carried over unchanged from 2009.

Who it's for

This bike is for motocross racers and riders looking for a dedicated competition bike with a 150-class four-stroke engine and smaller wheels than the CRF150R Expert. Its kick starting and 32.8 in seat height are practical fit considerations when choosing a race bike. It is intended for motocross and racing, not street riding or casual road commuting.

Quick facts

  • The 2010 Honda CRF150R has a 149cc carbureted 4-stroke engine, a 5-speed gearbox and kick start.
  • The 2010 CRF150R weighs 183 lb ready to ride and has a 32.8 in seat height.
  • The 2010 CRF150R runs 70/100-17 front and 90/100-14 rear tires.
  • The 2010 CRF150R takes 0.59 US qt (0.56 L) engine oil; change it every 6 races or 15 hours.
  • The 2010 CRF150R listed at $4,699 (US MSRP). It is not street legal in the US.

2010 Honda CRF150R photos

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2010 Honda CRF150R specifications

Engine

Displacement
149cc
Stroke
4-stroke
Fuel system
Carburetor
Bore × stroke
66 × 43.7 mm
Compression
11.7:1
Cooling
Liquid
Configuration
Single-cylinder
Valve train
SOHC
Valves
4
Engine oil
0.59 US qt (0.56 L)
Gearbox oil
0.60 US qt (0.57 L)
Coolant
0.80 US qt (0.76 L)

Clutch

Type
Wet multiplate
Actuation
Cable

Drivetrain

Starting
Kick
Transmission
5-speed
Chain size
420
Chain links
120
Front sprocket
15T
Rear sprocket
50T

Dimensions

Seat height
32.8″
Ground clearance
11.9″
Wheelbase
49.6″
Width
30.3″
Height
44.6″
Length
72.1″
Curb weight
183 lb
Fuel capacity
1.14 gal

Frame & steering

Frame material
Steel
Architecture
Semi double cradle
Rake
27°
Trail
3.07″

Suspension

Front
37mm fully adjustable leading-axle inverted Showa cartridge fork
Front travel
10.8″
Rear
Pro-Link fully adjustable Showa single shock
Rear travel
10.7″

Wheels & tires

Front wheel
17″
Rear wheel
14″
Front tire
70/100-17
Rear tire
90/100-14

Brakes

Front disc
220 mm
Rear disc
190 mm

Stock features

Street legal (US)
No

Battery / electrical

Battery
No

2010 Honda CRF150R maintenance

From the maker's manuals. Tap a row to see the manual page.

Service intervals

Change engine oil (first time)
Substitua após o primeiro amaciamento
Change engine oil
Every 6 races or 15 hours
Replace oil filter (first time)
Substitua após o primeiro amaciamento
Replace oil filter
Every 6 races or 15 hours
Inspect gearbox oil
Every race or 2.5 hours
Change gearbox oil
Every 6 races or 15 hours
Clean air filter
Every race or 2.5 hours
Inspect spark plug
Every race or 2.5 hours
Replace piston and rings
Every 6 races or 15 hours

Spark plug

Spark plug
NGK CR8EH-9
Plug gap
0.031 – 0.035 in (0.8 – 0.9 mm)
Spark plug (alternative)
Denso U24FER9
Spark plug (optional)
NGK CR9EH-9
Spark plug (optional, alternative)
Denso U27FER9

Torque specs

Oil drain bolt
16 ft‑lb (22 N·m, 2.2 kgf·m)
Oil filter cover bolts
7.4 ft‑lb (10 N·m, 1.0 kgf·m)
Gearbox oil drain bolt
16 ft‑lb (22 N·m, 2.2 kgf·m)
Front axle nut
51 ft‑lb (69 N·m, 7.0 kgf·m)
Rear axle nut
65 ft‑lb (88 N·m, 9.0 kgf·m)
Upper triple clamp bolts
16 ft‑lb (22 N·m, 2.2 kgf·m)
Lower triple clamp bolts
16 ft‑lb (22 N·m, 2.2 kgf·m)
Steering stem nut
94 ft‑lb (128 N·m, 13.1 kgf·m)
Handlebar clamp bolts
16 ft‑lb (22 N·m, 2.2 kgf·m)
Front brake caliper mounting bolts
22 ft‑lb (30 N·m, 3.1 kgf·m)
Brake disc bolts
15 ft‑lb (20 N·m, 2.0 kgf·m)
Rear sprocket nuts
24 ft‑lb (32 N·m, 3.3 kgf·m)
Front sprocket bolt
9.6 ft‑lb (13 N·m, 1.3 kgf·m)
Chain adjuster locknut
20 ft‑lb (27 N·m, 2.8 kgf·m)
Shock absorber mounts
32 ft‑lb (44 N·m, 4.5 kgf·m)
Coolant drain bolt
7.4 ft‑lb (10 N·m, 1.0 kgf·m)

Parts that fit the 2010 Honda CRF150R

Exact parts for this bike. Tap one to see every store selling it, cheapest first.

Maintenance

Oil, filters, spark plug, brake pads and drive parts you replace as you ride.

Tires

Stock sizes, from the maker's manual.

Controls

Grips, and the throttle part each bike needs to fit them.

Prices include shipping where the store lists it and were checked Nov 2, 2026. A store that doesn't list its shipping shows an estimate (~): what it charges on its other parts, or what paid shipping on this part typically costs. Prices change, so confirm at the store before you buy.

2010 Honda CRF150R vs 2009

New for 2010: The 2009 model carried over unchanged (Honda's parts catalog lists the 2010 bike as model CRF150R9), so the 2010 specs are the 2009 model's. Of the specs below, only the price changed: it has a $400 higher MSRP than the 2009 model.

Spec20092010Changed
MSRP$4,299$4,699Changed
Displacement149ccSame
Curb weight183 lbSame
Seat height32.8 inSame
Front travel10.8 inSame
Rear travel10.7 inSame
Fuel1.14 galSame
Gearbox5-speedSame
Front tire70/100-17Same
Rear tire90/100-14Same

Honda CRF150R FAQ

  1. What kind of bike is the 2010 Honda CRF150R?

    It is a motocross race bike with a liquid-cooled, four-stroke engine.

  2. What type of riding is the 2010 Honda CRF150R intended for?

    It is intended for motocross and racing.

  3. Was the 2010 Honda CRF150R made for motocross racing?

    Yes. It is a motocross race bike.

  4. Is the 2010 Honda CRF150R a racing dirt bike?

    Yes. It is a racing dirt bike designed for motocross.

  5. What does Expert mean on the 2010 Honda CRF150R?

    The Expert is the taller big-wheel trim, with 19-inch front and 16-inch rear wheels; the CRF150R has 17-inch front and 14-inch rear wheels.

  6. What engine does the 2010 Honda CRF150R have?

    It has a 149 cc liquid-cooled, four-stroke single-cylinder engine with a SOHC four-valve head and carburetor.

  7. What is the seat height of the 2010 Honda CRF150R?

    The seat height is 32.8 in.

  8. How much does the 2010 Honda CRF150R weigh?

    Its curb weight is 183 lb.

  9. What is the engine oil capacity of the 2010 Honda CRF150R?

    Engine oil capacity is 0.59 US qt (0.56 L).

  10. How is the 2010 Honda CRF150R different from the CRF150R Expert?

    The CRF150R has 17-inch front and 14-inch rear wheels, a 32.8 in seat height, 183 lb curb weight, and 10.7 in of rear travel; the Expert has 19-inch front and 16-inch rear wheels, a 34.1 in seat height, 187 lb curb weight, and 11.1 in of rear travel. Both use a 420 chain and a 15-tooth front sprocket, while the CRF150R has a 50-tooth rear sprocket and 120 links versus the Expert’s 56-tooth rear sprocket and 126 links.

  11. What size tires does the 2010 Honda CRF150R use?

    70/100-17 front and 90/100-14 rear.

  12. What spark plug does the 2010 Honda CRF150R take?

    NGK CR8EH-9 (or Denso U24FER9), gapped 0.031 – 0.035 in (0.8 – 0.9 mm).

  13. What chain and sprockets does the 2010 Honda CRF150R use?

    A 420 chain with 120 links on a 15-tooth front and 50-tooth rear sprocket.

  14. Is the 2010 Honda CRF150R different from the 2009 model?

    Yes. New for 2010: The 2009 model carried over unchanged (Honda's parts catalog lists the 2010 bike as model CRF150R9), so the 2010 specs are the 2009 model's. Among the main specs, only the price changed: it has a $400 higher MSRP than the 2009 model.

Other Honda CRF150R model years

Specs from Honda's owner's manual, Honda's website and published spec sheets. Updated .