All Questions
9
questions
1
vote
1
answer
207
views
I have a Triban RC100 (Women's bike, small) what size bottom bracket does it have?
I recently crashed my bike and bent the stock crankset so I am thinking of buying a new one and replacing it but for that I need to know what size bottom bracket comes with a stock Triban RC 100 women'...
4
votes
3
answers
686
views
SRAM GXP crank partially stuck in bottom bracket
I (unfortunately) have a SRAM Apex GXP crankset that I need to replace after less than a year of use because it's garbage. But I can't get the crankset out of the bottom bracket. I've taken the bolt ...
2
votes
2
answers
245
views
Any Cranks/Bottom bracket that can replace syncros cranks/BB on a 2006 Santa Cruz superlight MTB?
My left syncros crank was recently backed into by a car. The cranks are 175 mm. The bottom bracket is also syncros brand, threaded, and the size is 68 x 110mm. I have a syncros triple chainring, 5 ...
2
votes
2
answers
212
views
Did I choose the right bottom bracket?
This is my bicycle.
I mounted a new Thompson 124mm bottom bracket (the narrowest of this kind I could find) and a new single-ring sqaure-tapered crankset.
When set as in the pictures, there is a ...
0
votes
1
answer
619
views
Replacing a crankset, do I also need to replace the bottom bracket?
I'm planning on replacing a Shimano FC-510 crankset with an FC-R7000. The bottom bracket has had light use (~2000km) and has no obvious play in it, however the videos I've seen showing removal of ...
1
vote
2
answers
2k
views
Swapping cranks on SRAM Force AXS eTAP
I'm looking to swap out shorter cranks on my bike. It's this bike, but of note has a SRAM PF30 bottom bracket and SRAM Force eTap AXS, 48/35 chainset.
I'm trying to work out if these will be ...
1
vote
2
answers
954
views
How to install a Hollowtech II crankset if it does not fit the top hat?
In threaded 2-part bottom brackets there is a plastic top hat/bearing insert/dust cover that goes between the BB's bearing and the spindle, so that they fit tightly and the spindle does not wobble.
...
1
vote
1
answer
1k
views
Wobbly bottom bracket on Radford, need guidance to replace
I have an aluminium frame Raleigh bike that's been stuck at the back of my garage for a few years now. It has a wobbly bottom crank. I assume the bearings have gone, but A; I don't have the tool to ...
3
votes
2
answers
4k
views
Replacing crankset on early-'70s Motobecane 10-speed
I need a replacement crankset for my Motobecane Nomade 10-speed road bike (early '70s model), but am not quite sure what I even have at the moment and, once I know what I can use to replace it with, I ...