I picked up a wheel with a SON hub (SON28 Classic (K179)- drum-shaped, not spherical) for sod all recently, but it's in a bad way. Extremely difficult to turn about the axle so I'm thinking there's some rust/shit in there.
What do? Is it all possible to open these (even as a science project), or is it an SJS / Schmidt job?
I picked up a wheel with a SON hub (SON28 Classic (K179)- drum-shaped, not spherical) for sod all recently, but it's in a bad way. Extremely difficult to turn about the axle so I'm thinking there's some rust/shit in there.
What do? Is it all possible to open these (even as a science project), or is it an SJS / Schmidt job?