Press Fit PF30A

Discuss light weight issues concerning road bikes & parts.
Post Reply
MAJ
Posts: 35
Joined: Wed Mar 27, 2019 8:33 pm

by MAJ

Hi guys

I have bought this week a Supersix Evo HM disc frameset and I am going to start my project.

The first concern is the bottom bracket.
I want to reuse the cranckset that I have in my other bike (other cannondale supersix evo, non HM, rim brake, and sram red 10v), that is a Rotor 3D+ with Power2Max and Praxis works chainring.

What do you recomend me in order to save grams?? because I think the principal options in the market are too heavy.

Regards,
MAJ

pocari123
Posts: 36
Joined: Mon Oct 16, 2017 5:14 am

by pocari123

Not sure what options are out there but I think your primary concern should be creaking.

I'm using the cbear pf30a to gxp BB and so far so good. No creaking yet


Sent from my iPhone using Tapatalk

by Weenie


MAJ
Posts: 35
Joined: Wed Mar 27, 2019 8:33 pm

by MAJ

So, your recommendation is this one, isn't it?

https://www.c-bear.com/en/products/pf30 ... rotor-30mm

Other brands I have found are:
-Tripeak (Taiwan brand)
-Kogel (from Belgium)

MAJ
Posts: 35
Joined: Wed Mar 27, 2019 8:33 pm

by MAJ

I think the lightest could be the FSA 200-3111 &3112

Weight arround 70/74gr

alcatraz
Posts: 2212
Joined: Mon Aug 29, 2016 11:19 am

by alcatraz

Saving grams is going one sided pwm and carbon spider or spiderring.

But if you can't swap the crank then there isn't much you can do. Carbon-ti chainrings?

Post Reply
  • Similar Topics
    Replies
    Views
    Last post