Rkmonty75 Dirt Disciple Aug 10, 2024 #1 Nice condition UN72-E bottom bracket. XT model 68x110mm. Very smooth just removed off a bike i purchased which is still on original brake blocks and tires so hardly any miles. £20 POSTED
Nice condition UN72-E bottom bracket. XT model 68x110mm. Very smooth just removed off a bike i purchased which is still on original brake blocks and tires so hardly any miles. £20 POSTED
Takingabreak Dave Yates Fan Feedback View Aug 31, 2024 #3 what's the difference between a UN72-E and a UN72?
marc two tone Retrobike Rider Feedback View Aug 31, 2024 #4 E....is the blank spot (non threaded) next to drive side flange, to accommodate a front mech thats bb mounted.
E....is the blank spot (non threaded) next to drive side flange, to accommodate a front mech thats bb mounted.
Rkmonty75 Dirt Disciple Aug 31, 2024 #5 Interesting. This was in a frame using a xtr m900 chainset and a 34.9 band on front.mech . So.canbe used with a normal set up
Interesting. This was in a frame using a xtr m900 chainset and a 34.9 band on front.mech . So.canbe used with a normal set up