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I have one of what appears to be just PF bearing cups on my canyon dude.
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Think it's one of these
https://bythehive.com/products/press-fit-bottom-brackets?variant=21306304257
Went to repack the bearings with grease but the bearings have two sets of races and ball bearings.
Can these be serviced, if so how do I go about this?
Do I need to remove them? Or are they a bin job?
Bearings have got grit in them, but not rusty..sounds awful.
Canyon tell me it's a 121mm/41 PF bottom bracket, any recommendations on replacements?
Think the e13 crank is 30mm
Hope do one to fit, listed at the bottom of the page:
http://www.hopetech.com/product/press-fit/
My E13 BB was a heap of junk. Lasted 3 dry months in the hot summer of 2016!
Replaced with a Hope, thoroughly abused, never needed to touch it.
Any other options available?
Appears this is the hope one I need, but not keen on ordering from tredz.
https://www.tredz.co.uk/.Hope-PF41-Press-Fit-Bottom-Bracket-30mm_90340.htm
Looks like the same as my Jeffsey so pop over and you will see a few suggestions http://singletrackmag.com/forum/topic/jeffsy-bottom-bracket-foocked-after-5-months-whats-a-good-replacement/
I’d replace it with a hope bb. The e13 bearings are made of cheese. Went through 2 sets in a few months over winter, never again.

