Login required to started new threads

Login required to post replies

Gen 2 speed concept
Quote | Reply
Hi
Does anyone know if the ceramicspeed bb 30 shimano road will work on a 2014 speed concept generation 2? I have that a dura ace srm crankset and bb that I wanted to move over to the trek

Thanks
Chris

Follow me on Twitter @CK21TRHC
I use what I love: ISM, Blue70, Trek, FLO
Quote Reply
Re: Gen 2 speed concept [ck21trhc] [ In reply to ]
Quote | Reply
No. The Speed Concept uses BB90 which only supports 24mm crank spindles. The bottom bracket consists only of press in cartridge bearings, seals and maybe shims/wave washer.
Quote Reply
Re: Gen 2 speed concept [SummitAK] [ In reply to ]
Quote | Reply
Is there a piece I can purchase to be at least able to use the srm crankset?

Follow me on Twitter @CK21TRHC
I use what I love: ISM, Blue70, Trek, FLO
Quote Reply
Re: Gen 2 speed concept [ck21trhc] [ In reply to ]
Quote | Reply
Yes. I run a ceramicspeed bb on my sc with a da9000 srm. You need the bb90 trek press fit bearings from ceramicspeed. It's on ceramicspeeds website.

blog
Quote Reply
Re: Gen 2 speed concept [stevej] [ In reply to ]
Quote | Reply
What would I need if did want the price of ceramicspeed just a shimano bb90 bb to run dura ace 9000 crankset

Follow me on Twitter @CK21TRHC
I use what I love: ISM, Blue70, Trek, FLO
Quote Reply
Re: Gen 2 speed concept [ck21trhc] [ In reply to ]
Quote | Reply
Trek part number 404699

blog
Quote Reply
Re: Gen 2 speed concept [stevej] [ In reply to ]
Quote | Reply
Thank you so much... owe u a beer

Follow me on Twitter @CK21TRHC
I use what I love: ISM, Blue70, Trek, FLO
Quote Reply
Re: Gen 2 speed concept [ck21trhc] [ In reply to ]
Quote | Reply
actually...I'm seeing 404699 as discontinued...might be dealers who still have that in their inventory, but it's not in ours. if your Trek dealer needs to order one up, current PN for a standard Shimano BB90 bearing kit is 524555.

Carl Matson
Quote Reply
Re: Gen 2 speed concept [stevej] [ In reply to ]
Quote | Reply
hey steve how did you mount the srm magnet or where

Follow me on Twitter @CK21TRHC
I use what I love: ISM, Blue70, Trek, FLO
Quote Reply
Re: Gen 2 speed concept [ck21trhc] [ In reply to ]
Quote | Reply
Get the K-edge chain catcher that has the srm magnet on it.

I tried mounting the magnet in various places but had some issues with drops. Got the chain catcher and now I don't ever have a drop.

blog
Quote Reply
Re: Gen 2 speed concept [ck21trhc] [ In reply to ]
Quote | Reply
ck21trhc wrote:
Hi
Does anyone know if the ceramicspeed bb 30 shimano road will work on a 2014 speed concept generation 2? I have that a dura ace srm crankset and bb that I wanted to move over to the trek

Thanks
Chris

Get a Kogel BB90 road bearing kit. Great bit of kit, super durable and it's comical how well they spin. Plus they are waaay cheaper than CS.
Quote Reply