Robert Aston's primary bike

Water cooled, 1170cc, Boxer, DOHC

Buy type: New
Owned (from-to): January 2014
Power: 125.09 HP (92 kW) @ 7750 rpm
Torque: 125 Nm (92.2 lb-ft) @ 6500 rpm
Dry weight: 438.7 lbs
Category: Offroad
Tags: Enduro, adventure

Mods of this BMW R1200GS

It looks like this biker didn't make any changes on his bike.

Robert Aston's other bike

1965 BMW - R27

Air cooled, 247cc, Single, OHV