Honda CRF250R

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060104crf250rlg.jpg
Honda CRF250R
Manufacturer
Production 04-08
Class Motorcross
Engine
250
Top Speed 70 mph
Spark Plug NGK IMR8C-9H '04
NGK R04098-8 '05-09
NGK R0451B-8 '10-19 [1]
Final Drive Chain: 520x114 '04-09
Chain: 520x116 '10-19 [1]
Front Sprocket 13T
Rear Sprocket 51T '04-09
49T '10-19
Front Tire 80/100-21 '04-19 [1]
Rear Tire 100/90-19 '04-19 [1]
Weight
Recommended Oil Honda GN4 10W-40
Manuals Service Manual


The Honda CRF250R is a motorcycle produced by Honda from 2004 to 2008. It featured Honda's Unicam system.

2004


  • Engine Type: 249cc liquid-cooled single-cylinder four-stroke
  • Bore and Stroke: 78.0mm x 52.2mm
  • Compression Ratio: 12.9:1
  • Valve Train: Unicam; four-valve
  • Carburetion: Keihin 37mm flat-slide with throttle position sensor
  • Ignition: Solid-state CD with electronic advance
  • Transmission: Close-ratio five-speed
  • Final Drive: #520 chain; 13T/51T
  • Front Suspension: 47mm inverted Showa cartridge fork with 16-position rebound- and 16-position compression-damping adjustability; 12.4-inch travel
  • Rear Suspension: Pro-Link Showa single shock with spring-preload, 17-position rebound-damping adjustability, and compression-damping adjustment separated into low speed (13 positions) and high-speed (3.5 turns); 12.4-inch travel
  • Front Brakes: Single 240mm disc with twin-piston caliper
  • Rear Brakes: Single 240mm disc
  • Front Tire: 80/100-21
  • Rear Tire: 100/90-19
  • Rake: 27.49 degrees
  • Trail: 120.1mm (4.7 inches)
  • Wheelbase: 58.2 inches
  • Seat Height: 37.9 inches
  • Ground Clearance: 14.2 inches
  • Dry Weight: 206.0 pounds
  • Fuel Capacity: 2.0 gallons
  • Available Colors: Red

2005

2005 Honda CRF250R


  • Engine Type: 249cc liquid-cooled single-cylinder four-stroke
  • Bore and Stroke: 78.0mm x 52.2mm
  • Compression Ratio: 12.5:1
  • Valve Train: Unicam; four-valve
  • Carburetion: Keihin 37mm flat-slide with throttle position sensor (TPS)
  • Ignition: CD with electronic advance
  • Transmission: Close-ratio five-speed
  • Final Drive: #520 chain; 13T/51T
  • Front Suspension: 47mm inverted Showa cartridge fork with 16-position rebound- and 16-position compression-damping adjustability; 12.4-inch travel
  • Rear Suspension: Pro-Link Showa single shock with spring-preload, 17-position rebound-damping adjustability, and compression-damping adjustment separated into low speed (13 positions) and high-speed (3.5 turns); 12.4-inch travel
  • Front Brakes: Single 240mm disc with twin-piston caliper
  • Rear Brakes: Single 240mm disc
  • Front Tire: 80/100-21
  • Rear Tire: 100/90-19
  • Rake: 27.5 degrees
  • Trail: 123.0mm (4.8 inches)
  • Wheelbase: 58.2 inches
  • Seat Height: 38 inches
  • Ground Clearance: 14.2 inches
  • Dry Weight: 204.0 pounds
  • Fuel Capacity: 2.0 gallons
  • Available Colors: Red


2006

2006 Honda CRF250R



2007

2007 Honda CRF250R


Videos


References

  1. 1.0 1.1 1.2 1.3 2019 Western Power Sports Catalog. Western Power Sports. 2019. 
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