The bottom bracket in my Klein Quantum, circa 1990, is beginning to growl when under stress. As a result I'm looking to replace the pressed-in bearings. The bearings, SB-6003, are readily sourced, but Trek (owner of the Klein company from 1995) doesn't have the proper tools available.
Does anyone here have the Klein removal/assembly tools that they'd be willing to sell or rent?
Thanks, search was successful. There is, however, a Klein specific tool set, and since I don't have ready access to a machine shop, acquiring the tool set, either by buying, renting or borrowing it, I would be able to do the work myself.
I wanted to replace the spindle so I could go to a triple crankset on my 1983 Klein Performance. I couldn't find a set of tools, either. I ended up buying a bunch of washers and used sockets for spacers along with the best bolt I could find that fit the spindle. I managed to pull the bearings and press the new spindle and bearings in. The tool set would have been nice.
A simple press can be a steel tube just a bit bigger than the OD of the bearing,
to sit against the frame shell . then fender washers [wide with a small hole]..
you may find thick ones for concrete work to span the end.
and a long metric bolt to pull on the end of the axle, against the washer ,