bc1.37 bb question
Moderator: robbosmans
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- Posts: 35
- Joined: Thu May 25, 2017 7:05 pm
Hi there. I have a Cervelo P2 with a “bc1.37 x 24” bottom bracket.
Is there any way to get a 30mm crankset through it?
Thanks in advance
Is there any way to get a 30mm crankset through it?
Thanks in advance
You mean BSA?
If you get a BSA30 crank and BB, or a BSA 368 crank and BB it should fit. Forget trying to fit a normal BB30 crank in though.
If you get a BSA30 crank and BB, or a BSA 368 crank and BB it should fit. Forget trying to fit a normal BB30 crank in though.
[14lb(6.35kg) of no carbon fiber]
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- bikerjulio
- Posts: 1900
- Joined: Fri Dec 11, 2009 10:38 pm
- Location: Welland, Ontario
To expand.
Your BB now is a English threaded one, also called BSA.
A "long" spindle BB30 crank will work with the correct threaded cups. You will then have a setup also known as BB386evo.
FSA, Rotor and others make these cranks but as the poster says a conventional BB30 crank will not fit.
Here is such a setup
The difference
FSA and others make cups
Your BB now is a English threaded one, also called BSA.
A "long" spindle BB30 crank will work with the correct threaded cups. You will then have a setup also known as BB386evo.
FSA, Rotor and others make these cranks but as the poster says a conventional BB30 crank will not fit.
Here is such a setup
The difference
FSA and others make cups
There's sometimes a buggy.
How many drivers does a buggy have?
One.
So let's just say I'm drivin' this buggy...
and if you fix your attitude you can ride along with me.
http://www.youtube.com/watch?v=GekiIMh4ZkM
How many drivers does a buggy have?
One.
So let's just say I'm drivin' this buggy...
and if you fix your attitude you can ride along with me.
http://www.youtube.com/watch?v=GekiIMh4ZkM
I have a 2011 Cervelo S3, which is also has a BSA threaded bottom bracket, and I've been using a wheels mfg BSA30 bottom bracket and a Rotor 3D+ crank. I have over 10k miles on this setup and it's been solid, no reason to not use a 30mm spindle crank.
jobvisser wrote:you are better of just using a 24mm or 22mm
And why is that?
I have 2 bikes with bsa bottom bracket and 30mm quarqs both have the bsa30 bottoms brackets from Kogel
exactly they are full sized 6806 bearings as found in all pf30, bb30, evo386, osbb, pf30a and BBright
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- Posts: 35
- Joined: Thu May 25, 2017 7:05 pm
Thanks for the help guys. Problem resolved