Become a Member: Get Ad-Free Access to 3,000+ Reviews, Guides, & More

Honda CRF70F Motorcycles

Honda CRF70F Motorcycles

Engine

Engine Type 72cc air-cooled single-cylinder four-stroke
Valve Train SOHC; two-valve
Bore and Stroke 72cc air-cooled single-cylinder four-stroke
Compression Ratio 9.0:1
Fuel Delivery 13.0mm piston-valve
Ignition CDI
Spark plug CR6HSA
Plug gap .028

DRIVETRAIN

Transmission Three-speed with automatic clutch
Final Drive #420 chain; 15T/36T

CHASSIS / SUSPENSION / BRAKES

Front Suspension 27.0mm telescopic fork; 3.2-inch travel
Rear Suspension Single-shock; 3.5-inch travel
Front Brakes Drum
Rear Brakes Drum
Front Tire 2.50-14
Rear Tire 3.00-12

DIMENSION

Rake 27.03 degrees
Trail 61.5mm (2.4 inches)
Wheelbase 42.0 inches
Seat Height 26.1 inches
Ground Clearance 7.0 inches
Dry Weight 128.0 pounds
Fuel Capacity 1.5 gallons, including 0.3-gallon reserve

OTHER

Colors Red
Warranty 6 months

2005 CRF70F

Engine

Engine Type 72cc air-cooled single-cylinder four-stroke
Valve Train SOHC; two-valve
Bore and Stroke 47.0mm x 41.4mm
Compression Ratio 9.0:1
Fuel Delivery 13.0mm piston-valve
Ignition CDI
Spark plug CR6HSA
Plug gap .028

DRIVETRAIN

Transmission Three-speed with automatic clutch
Final Drive #420 chain; 15T/36T

CHASSIS / SUSPENSION / BRAKES

Front Suspension 27.0mm telescopic fork; 3.2-inch travel
Rear Suspension Single-shock; 3.5-inch travel
Front Brakes Drum
Rear Brakes Drum
Front Tire 2.50-14
Rear Tire 3.00-12

DIMENSION

Rake 27.03 degrees
Trail 61.5mm (2.4 inches)
Wheelbase 42.0 inches
Seat Height 26.1 inches
Ground Clearance 7.0 inches
Dry Weight 128.0 pounds
Fuel Capacity 1.5 gallons, including 0.3-gallon reserve

OTHER

Colors Red
Model ID CRF70F
Warranty 6 months

2006 CRF70F

 

Engine

Engine Type 72cc air-cooled single-cylinder four-stroke
Valve Train SOHC; two-valve
Bore and Stroke 47.0mm x 41.4mm
Compression Ratio 9.0:1
Fuel Delivery 13.0mm piston-valve
Ignition CDI
Spark plug CR6HSA
Plug gap .028

DRIVETRAIN

Transmission Three-speed with automatic clutch
Final Drive #420 chain; 15T/36T

CHASSIS / SUSPENSION / BRAKES

Front Suspension 27.0mm telescopic fork; 3.2-inch travel
Rear Suspension Single-shock; 3.5-inch travel
Front Brakes Drum
Rear Brakes Drum
Front Tire 2.50-14
Rear Tire 3.00-12

DIMENSION

Rake 27.03 degrees
Trail 61.5mm (2.4 inches)
Wheelbase 42.0 inches
Seat Height 26.1 inches
Ground Clearance 7.0 inches
Dry Weight 128.0 pounds
Fuel Capacity 1.5 gallons, including 0.3-gallon reserve

OTHER

Colors Red
Model ID CRF70F

2007 CRF70F

Engine

Engine Type 72cc air-cooled single-cylinder four-stroke
Valve Train SOHC; two-valve
Bore and Stroke 47.0mm x 41.4mm
Compression Ratio 9.0:1
Fuel Delivery 13.0mm piston-valve
Ignition CDI
Spark plug CR6HSA
Plug gap .028

DRIVETRAIN

Transmission Three-speed with automatic clutch
Final Drive #420 chain; 15T/36T

CHASSIS / SUSPENSION / BRAKES

Front Suspension 27.0mm telescopic fork; 3.2-inch travel
Rear Suspension Single-shock; 3.5-inch travel
Front Brakes Drum
Rear Brakes Drum
Front Tire 2.50-14
Rear Tire 3.00-12

DIMENSION

Rake 27.03 degrees
Trail 61.5mm (2.4 inches)
Wheelbase 42.0 inches
Seat Height 26.1 inches
Ground Clearance 7.0 inches
Dry Weight 128.0 pounds
Fuel Capacity 1.5 gallons, including 0.3-gallon reserve

OTHER

Colors Red
Model ID CRF70F

2008 CRF70F

OVERVIEW

  • Think of the CRF70F as the perfect stepping stone between its bigger siblings and the CRF50F. Your youngster a tad too big for the 50F, but not quite ready for the CRF80F or 100F? No worries. This bike features the same smooth three-speed semi-automatic transmission (no clutch to deal with) and novice-friendly four-stroke power as its little brother, only in a slightly bigger package. What could be more fun than that?

 

Engine

Engine Type 72cc air-cooled single-cylinder four-stroke
Valve Train SOHC; two-valve
Bore and Stroke 47.0mm x 41.4mm
Compression Ratio 9.0:1
Fuel Delivery 13.0mm piston-valve
Ignition CDI
Spark plug CR6HSA
Plug gap .028

DRIVETRAIN

Transmission Three-speed with automatic clutch
Final Drive #420 chain; 15T/36T

CHASSIS / SUSPENSION / BRAKES

Front Suspension 27.0mm telescopic fork; 3.2-inch travel
Rear Suspension Single-shock; 3.5-inch travel
Front Brakes Drum
Rear Brakes Drum
Front Tire 2.50-14
Rear Tire 3.00-12

DIMENSION

Rake 27.03 degrees
Trail 61.5mm (2.4 inches)
Wheelbase 42.0 inches
Seat Height 26.1 inches
Ground Clearance 7.0 inches
Dry Weight 128.0 pounds
Fuel Capacity 1.5 gallons, including 0.3-gallon reserve

OTHER

Colors Red
Model ID CRF70F
Emissions Meets current CARB and EPA standards.
6 months Warranty Coverage of defects in materials and workmanship

2009 CRF 70F

Engine

Engine Type 72cc
Engine Detail air-cooled single-cylinder four-stroke
Bore and Stroke 47.0mm x 41.4mm
Compression Ratio 9.0:1
Fuel System 13mm piston-valve carburator
Ignition CD

DRIVETRAIN

Transmission Three-speed with automatic clutch
Final Drive #420 chain; 15T/36T

CHASSIS / SUSPENSION / BRAKES

Front Suspension 27.0mm telescopic fork; 3.2-inch travel
Rear Suspension Single-shock; 3.5-inch travel
Front Brakes Drum
Rear Brakes Drum
Front Tire 2.50-14
Rear Tire 3.00-12

DIMENSION

Wheelbase 42 in.
Seat Height 26.1 in.
Curb Weight 139 lbs.
Fuel Capacity 1.3 gal.

OTHER

Colors Red
Price $1699
Warranty 6 Months

2012 CRF70F

Engine

Engine Type Air-cooled 4-stroke OHC single
Displacement 71.8cc
Bore and Stroke 47 x 41.4mm
Compression Ratio 9:1
Fuel Delivery 13mm piston-valve carburator
Ignition Capacitor Discharge (CDI)
Starter Primary kick
Valve Train SOHC; two-valve

DRIVETRAIN

Transmission 3-speed with automatic clutch
Final Drive 420 roller chain
Front sprocket 15T
Rear sprocket 36T
Front Wheels Steel rim/wire spoke
Rear Wheels Steel rim/wire spoke

CHASSIS / SUSPENSION / BRAKES

Front Suspension 27mm leading-axle telescopic fork, 100mm (3.2 inch) axle travel
Rear Suspension Mono-shock swingarm, 90mm (3.5 inch) axle travel
Front Brakes 95mm leading/trailing drum
Rear Brakes 95mm leading/trailing drum
Front Tire 2.50-14 4PR
Rear Tire 3.00-12 4PR

DIMENSION

Rake 27.03 degrees
Trail 61.5mm (2.4 inches)
Wheelbase 1063mm (41.85 inches)
verall Length 1569mm (61.8 inches)
Overall Width 694mm (27.3 inches)
Overall Height 885mm (34.8 inches)
Seat Height 655mm (25.8 inches)
Ground Clearance 178mm (7 inches)
Weight 58 kg (128 lb)
Fuel Capacity 5.5 Litres (1.45 GalUS) (including 1.1-Litre reserve)

OTHER

Colors Extreme Red
Emissions Meets current California Air Resource Board (CARB) and EPA off-road emissions standards.
Warranty 6-months

NHX110 Image Gallery