SeeingisBelievingGTMuseum
Old School Grand Master
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Worse yet no rings....it will cost the buyer another 75-100 for decent rings.
Good GOD!!
- Thread starter stevetait
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No ring or the bolts (the crank came with the bolt not the bottom bracket) as mentioned above.
Made May 1993 if anyone cares, so at least it's the correct year bottom bracket to go with it, lol. Would have SG-X ring set this year.
If they where 175 then they would replace my cracked M900 arm, unfortunate.
Made May 1993 if anyone cares, so at least it's the correct year bottom bracket to go with it, lol. Would have SG-X ring set this year.
If they where 175 then they would replace my cracked M900 arm, unfortunate.
Mr Chicken
Retro Guru
was there anything wrong with bearings on the inside of the BB and a square taper? prob not.
what rings would be a good replacement for SG-X for these cranks, as SG-X are unavailable now?
what rings would be a good replacement for SG-X for these cranks, as SG-X are unavailable now?
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Square taper bottom bracket, nowt wrong with them and my UN-90 is still running smoothly, pretty light for a steel axle square taper bottom bracket.
You'll need the crank/bottom brakcet bolts, while not special, they are designed to fit perfectly on to this crank and bottom bracket. The replacement look-a-likes, I have recently got, do no not fit as snugly.
Oh that's another thing you don't get, to ~20cm long, 8mm Allen key.
You'll also need rings bolts and more importantly the small chainring spacers at 5.3mm iirc.
Rings, any 110/74 5-arm rings will be fine. Middleburn are replacements and period though the look has changed.
You'll need the crank/bottom brakcet bolts, while not special, they are designed to fit perfectly on to this crank and bottom bracket. The replacement look-a-likes, I have recently got, do no not fit as snugly.
Oh that's another thing you don't get, to ~20cm long, 8mm Allen key.
You'll also need rings bolts and more importantly the small chainring spacers at 5.3mm iirc.
Rings, any 110/74 5-arm rings will be fine. Middleburn are replacements and period though the look has changed.
Mr Chicken
Retro Guru
cheers, im getting to the point of mine needing replacing, fortunately just the small and middle not the outer. i wanted to make sure the replacement middle had ramps and teeth like the original. cheers
im still running my xtr bb, recently drilled the case and pumped grease back into it, feels fine.
im still running my xtr bb, recently drilled the case and pumped grease back into it, feels fine.
