Killed the power. Jetting - Our jetting works for us at just above sea level, so this is only a recommendation. 65S pilot (stock) 1¾ - 2½ turns out on the mixture screw middle clip position 162-165 main (stock main is 175, way too rich). If you use the HRC air box mod you will need to go up a size or 2 in the main.

Use a good motorcycle oil with JASO MA rating. Using an automotive oil can cause premature clutch failure as well as premature wear on the cam and cam followers and head. I suggest a good motorcycle semi synthetic oil at least. I suggest a 10w40 or 15W50. Edited March 28, 2012 by Dwight_Rudder.
2016 XR650L Overview of Features & Specs. 21-Inch Front Wheel. The 21-inch front wheel gives you a wide choice of tire selection for different riding conditions. Disc Brakes. Front- and rear-disc brakes provide superior stopping power. Both front and rear disc rotors are drilled for lightness and better wet-weather performance.
Fork Tube Runout Service Limit: 0.20 (0.01) Recommended Fork Oil: Pro Honda Suspension Fluid SS - 7 Fork Oil Level: 120 (4.7) Fork Oil Capacity: 637 cc Compression damping adjuster standard position: 11 clicks out from full in Rebound damping adjuster standard: 9 clicks from full in Rear Wheel / Suspension Cold Tyre (Tire) Pressure: 125 kPa (18

2005 Honda XR 125 L fork oil capacity. Front Fork Oil cc (right leg):170 Front Fork Oil cc (left leg):170 Fork oil grade:10w Valve Clearance Cold - Inlet:0.08

However, use what makes you feel warm and fuzzy inside!!! My specs came directly from Honda 's OEM service manual, 1985, page 11-14 11-15. Not sure why the other chap's specs are different. Not when you consider the variation in viscosity among the different brands. Maxima 10wt fork oil has a viscosity of 32 cSt @ 40C. BUkK. 134 40 320 273 116 22 488 250 193

honda xr 125 fork oil capacity