How to modify a Honda XR250R dirt bike?
For this model of dirt bike, I recommend the OEM, Honda Service Manual as I have found it to be the most clearly written and helpful. NEXT, hover your mouse over any of the menus on the site header and then click any of the modifications to view info about that modification.
Can a 1996-2004 XR250R be modified?
This website includes everything worth knowing about modifying the 1996-2004 XR250R. This site is constantly updated, so bookmark it! FIRST, go ahead and purchase a service manual, because you’ll need it if you hope to perform modifications correctly! Plus, any motorcycle owner should own the service manual for their motorcycle.
What’s the difference between XR400R and XR250R carb?
The video shows an XR400R carb, but the XR250R carb is nearly identical. Carb Tutorial video post by Trailryder42 Although the CRF230F carb is slightly different, many parts compare and work the same way, just different sizes/part numbers: CRF230F Carburetor Notes
Do you have to pay for XR250R mods?
They have the potential to generate revenue for the XR250R Mods website, but they do not change the user experience in any way. Pricing is not increased or decreased in any way for users of the links.
What kind of jetting does a Honda XR250R have?
Stock jetting info as shown in the Honda XR250R Service Manuals: ’86-’91 ’92-’95 ’96-’97 ’98-’04 Carb ID PD05A PD05B PDG1A PDG1A 49-state PDG1C CA Main jet 125 125 132 132 49-state 122 CA Slow jet / Pilot 40 40 45 45 Jet needle clip position 3 3 3 3 Pilot screw / Fuel screw 2 1/4 2 1/4 1 3/4 1 3/4 49-state 1 3/8 CA
The video shows an XR400R carb, but the XR250R carb is nearly identical. Carb Tutorial video post by Trailryder42 Although the CRF230F carb is slightly different, many parts compare and work the same way, just different sizes/part numbers: CRF230F Carburetor Notes
How can I Make my XR250R breathe better?
Modify the airbox by removing the inlet snorkel. Removal of the stock airbox inlet snorkel under the seat will allow your XR to breathe better. Remove the seat and pull upward on the snorkel. Find a picture of the snorkel.
How to set the float level on an XR400R?
There used to be a good writeup on setting the float level on an XR400R on the CycoActive web site, but a recent check by me shows that it is no longer available; I have no idea when it disappeared. Here are a few notes that I captured…