How do I identify a dirt bike engine?
The dirt bike engine number is an 11 digit identifier usually located on the right side of the engine case near the kickstarter (or where the kickstarter used to be if the bike has e-start).
How do I identify a Honda motorcycle engine?
Finding the Engine Model To find the model number, look for a model number sticker on the engine. All Honda engines model numbers start with the letter “G,” such as “G100”, “GX610”, or “GXV160.” This is the base engine model. The engine model and serial number should be adequate for most of your needs.
What CC is a cr85?
84.7cc
BBR Jetting Chart
| Displacement | 84.7cc |
|---|---|
| Compression Ratio | 8.4:1 |
| Spark Plug | BR10EG (NGK) |
| Carb/main jet/pilot jet | 28mm Keihin PWK Flat Slide / 142 main / 45 pilot |
| Transmission ratios | 2.268 / 1.722 / 1.400 / 1.147 / 1.042 / 0.920 |
How do I find out what year my dirtbike motor is?
Locate the serial number or VIN on the dirt bike head, motor or on the title. Check to see if the number has dashes or spaces. If it has dashes or spaces it is a pre-1981 dirt bike–this number is a serial number. If it doesn’t have dashes, it was manufactured after 1981 and this number is a VIN.
How do you find out what year your dirt bike is?
The 10th symbol will tell you the manufacture year. Vehicles sold before 2001 have a letter as the 10th digit. Those manufactured afterward use numbers. A bike made in 2003 will for example have 3 as its tenth digit.
When did they stop making CR 85?
2007
Unsourced material may be challenged and removed. The Honda CR85R is a racing motorcycle by Honda with a two-stroke engine. It was discontinued in 2007 and replaced with the CRF150R four-stroke bike.
What kind of piston does a Honda CR85 have?
Fits Honda CR85 piston #13120-GBF-B40 Aftermarket Heavy Duty CR80 / CR85 Wrist Pin Bearing. Recommended for modified motors. Used to adjust Squish Clearance. Inner and outer o-rings included. Select between Woltjer or Swedetech. Outer o-rings are the same.
Is there a service manual for the Honda CR80 and CR85?
The Honda CR80 and CR85 motorcycles offer a tremendous amount of performance for the price. The same is true with the Cyclepedia Online Honda CR80 / CR85 manual. This service manual is extremely easy to use. The manual’s color photos and complete break-down of the service procedures cover the entire bike.
What size are the O-rings on a Honda CR-80?
Outer o-rings are the same. Woltjer inner o-ring OD is 2.25″, SRE inner o-ring OD 2.13″ OEM Honda CR80 or CR125 “Flanged” cylinder head nut with 12mm hex. Sold individually. 5 required.
What are the specs of a Honda cr-125 cylinder head nut?
OEM Honda CR80 or CR125 “Flanged” cylinder head nut with 12mm hex. Sold individually. 5 required. Aluminum anodized knurled body with black heat treaded steel rod & pullers Fits 14-17mm piston pins.