Castrol MTX 75W140
Hi,
following a recommendation I changed the gearbox oil on my 2005 R1200GS to Castrol MTX 75W140. In my oppinion it has improved slighly when cold (gear shift goes more smoothly) and more significant when running on normal temperature (less noise when shifting gear and doing that somehow more smoothly). Was an idea difficult to source over here in Norway, but got it finally. Paid something like £10,00 for 1l. Anybody else using it?
Cheers
Joerg