New Crankset..which bottom bracket?
05-04-17, 02:51 PM
#1
Junior Member
Thread Starter
Join Date: Jan 2017
Posts: 7
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
New Crankset..which bottom bracket?
Sorry for the noob question.
I bought a used Rotor 3D+ NoQ 52/36 110 170 crankset from a guy on craigslist.
I have a Masi Evo 2013 di2 bike that I got few years ago. It currently has a "FSA PressFit with Adapters". Not sure what that means. Can anyone tell me what bottom bracket I need? I know rotor has their own brackets, but they have a few different models.
Thanks
I bought a used Rotor 3D+ NoQ 52/36 110 170 crankset from a guy on craigslist.
I have a Masi Evo 2013 di2 bike that I got few years ago. It currently has a "FSA PressFit with Adapters". Not sure what that means. Can anyone tell me what bottom bracket I need? I know rotor has their own brackets, but they have a few different models.
Thanks
05-04-17, 06:21 PM
#3
Senior Member
Join Date: Feb 2014
Location: Southern Ontario
Posts: 1,883
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
Quoted: 263 Post(s)
Likes: 0
Liked 9 Times
in
8 Posts
Just looked up a review and all through the review it said it was BB30 but then in the specifications they said it was PF30. Since you say it is pressfit, I would assume the PF30 is correct.
Table here https://rotorbike.com/media/files/20..._174521655.pdf
You will need to know what diameter the spindle is - looks like they are available in both 30 and 24 mm.
Table here https://rotorbike.com/media/files/20..._174521655.pdf
You will need to know what diameter the spindle is - looks like they are available in both 30 and 24 mm.
05-04-17, 09:48 PM
#4
Senior Member
Join Date: Oct 2013
Location: Oahu, HI
Posts: 1,396
Bikes: 89 Paramount OS 84 Fuji Touring Series III New! 2013 Focus Izalco Ergoride
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 285 Post(s)
Likes: 0
Liked 74 Times
in
54 Posts
AFAICT, that frame is a PF30 BB spec. So if your Rotor crank is a 24mm spindle, it works with adapters such as Praxis or WM in the BB. If it's 30mm spindle, then any PF30 BB should work (suggest WM "screw together" PF30 BB to prevent creaks). I assume the Masi is a 68mm shell width, so if the cranks are designed for wider shell (BBright or BB386), then you might need spacers and might have to check chainline.
scott s.
.
scott s.
.
Last edited by scott967; 05-04-17 at 09:53 PM.
