My GS TE is 5 months and 6000mls old, it is going in for a new rear shock and 4th gear gear is starting to vibrate.
My '14 GS, new shock at 12,000mls and 4th gear vibrating badly enough even for the dealer to acknowlege there was a problem, got rid of at 18,000 as was fed up with the gearbox generally.
My '14 GS, new shock at 12,000mls and 4th gear vibrating badly enough even for the dealer to acknowlege there was a problem, got rid of at 18,000 as was fed up with the gearbox generally.