malanb wrote:My right is still running good, looks new. More than 7000 klms Though left side will be changed it has some bit of rust.
Just swapped my 1.gen Ultra Torque Chorus 2007 with a new 2015 Revolution - I have done +63000km with no maintenance whats so ever, but this spring i noticed that my chainrings started to felx a quite a bit and when i dismatled the bike i noticed that the bearring non driveside was wasted and proberbly have been so since km 59000. Drive side bearing is fine thorugh but could benefit from a geasegun shot.
Insted of purchasing new bearrings and a the parktool UT bearing pull/press kit + new chainrings i opted for a new Chainset (+ 11-speed Revolution front/rear-shifters, chain, 11-29 casette and shifters to replace the ageing 10 speed shifters)
BB is a std BSA in a Merlin 2006 CR frame.
I actually re-used the cups... they are just fine (and the silver 1.gen skeleton brakes with bearings)
Any chance of you wanting to part from that chainset sans rings&bearings? 
