Caramac71
Well-Known Member
Im looking at buying a secondhand K&M GP saddle. I have noticed that some are stamped with size and GP (eg 17GP) and others are stamped with size and MGP (eg 17MGP).
Does anyone know what the M means? And what the difference is between the GP and the MGP?
Does anyone know what the M means? And what the difference is between the GP and the MGP?