also try bike forums ( not advertising them or anything but ... ) there seem to be knowledgeable blokes on there who are specialists in their field
the guys who collect and own gazelles can give me accurate dating and comment on bikes i have bought in the past i am sure there'll be a FH Grubb specialist or even the guy who built it posting away there !
also try bike forums ( not advertising them or anything but ... ) there seem to be knowledgeable blokes on there who are specialists in their field
the guys who collect and own gazelles can give me accurate dating and comment on bikes i have bought in the past i am sure there'll be a FH Grubb specialist or even the guy who built it posting away there !