1988ish bridg. mb3, stock with scwhalbe 2.1" big ben tires 26". wrist pain from mb type stock bars. considering conver. to drop or moustache. read on here its been tried but not good results. dont know if they didnt achieve good stem fit or its the frame geometry or frame weight they didnt like. is it worth my effort to try for myself? cant ride bike as is, mb bars give me wrist pain. dont need this bike but i like it because it can take these fat tire. have old touring bikes, max tire is 32mm. this frame is no mb1, straight tube chromalloy.