G650GS 2nd Generation (K131)

SERVICE DATA Series number: K131 2nd Generation (01/2011 > 10/2015)

OIL + FLUID CAPACITIES (Litres)

  • Engine 2.30l (SAE 15W-50)
  • Forks (per leg) 0.550  (7.5W) Initial fill
  • Forks (per leg) Air gap 160mm from top of fork tube to oil with spring + Spacers removed and fork fully compressed
  • Coolant 1.4l
  • Brake Fluid DOT 4

VALVE CLEARANCES (Cold)

  • Inlet 0.03mm > 0.11mm
  • Exhaust 0.25mm > 0.33mm

DRIVE CHAIN ADJUSTMENT

  • Drive Chain tension = Motorcycle on centre stand. (Tension without load on suspension)
  • From centre of lower chain, deflection is = 35-45mm
  • Drive Chain standard length = 112 Links
  • Standard sprocket sizes Front = 16 Teeth / Rear = 47 Teeth

TORQUE SETTINGS

  • Front sprocket bolt 40Nm (30ft/lb) **Use Loctite 243 Medium Strength
  • Rear Sprocket nut 21Nm (15.5ft/lb) BMW advise replace with new nuts and mechanical thread locking compound
  • Engine oil filter cover bolts 10Nm (7.5ft/lb)
  • Oil tank drain bolt 14Nm (10.5ft/lb)
  • Spark plugs 23Nm (17ft/lb)
  • Cam cover bolts 10Nm (7.5ft/lb)
  • Engine sump plug 40Nm (29.5ft/lb)
  • Coolant pump drain plug 10Nm (7.5ft/lb)
  • Front wheel axle nut 45Nm (33ft/lb)
  • Front wheel axle pinch bolts 19Nm (14ft/lb)
  • Front brake caliper bolt to fork 38Nm (28ft/lb)
  • Rear wheel axle nut 100Nm (74ft/lb)
  • Always replace crush washers on Drain/Filler plugs

IGNITION

  • Contact-free high-voltage capacitor ignition (No Ignition points to adjust!)

SPARK PLUGS

  • Spark plug Part # 120007FG x 2 

TYRE PRESSURE (Bar)

  • Front  Min > Max 2.2 > 2.5 bar
  • Rear   Min  > Max 2.5 > 2.9 bar

TYRE SIZE

  • Front  110/80 x 19
  • Rear   140/80 x 17 
  • Minimum tyre Speed rating (H)
  • Tube type tyres

DISCLAIMER:

Disclaimer: While every effort has been made to ensure the accuracy of these values and service information, no guarantee is given or responsibility taken for any errors or omissions.