Any new XR650R needs to have several things done to it before hitting the trail.

  • Uncorking/rejetting – Uncorking is optional, but nice.
  • Replace the thermostat
  • flush and replace fork fluid – more about this on this site
  • drop and grease/replace all the bearings – linkage and shock bearings are generally dry from the factory
  • Check the valves, especially the left exhaust.
  • Check and tighten left footpeg bolts
  • Buy an additional clutch plate and add it when it starts to slip
  • Wrap a couple additional wraps of tape around the spark plug wire.
  • do not check oil level unless the engine has been running – make sure not to overfill
  • make sure the engine vent hose isn’t pinched