Identify this Rotor...
#3
Senior Member

Joined: May 2004
Posts: 12,103
Likes: 96
From: Wilmington, DE
Bikes: 2016 Hong Fu FM-079-F, 1984 Trek 660, 2005 Iron Horse Warrior Expert, 2009 Pedal Force CX1, 2016 Islabikes Beinn 20 (son's)
#4
Non omnino gravis
Joined: Feb 2015
Posts: 8,552
Likes: 1,739
From: SoCal, USA!
Bikes: Nekobasu, Pandicorn, Lakitu
Warder Brake Rotor
Regardless, one of the last rotors I would use. It's way too much vent, not enough rotor.
#5
Senior Member

Joined: May 2004
Posts: 12,103
Likes: 96
From: Wilmington, DE
Bikes: 2016 Hong Fu FM-079-F, 1984 Trek 660, 2005 Iron Horse Warrior Expert, 2009 Pedal Force CX1, 2016 Islabikes Beinn 20 (son's)
Good question! And great point. I went with discs to get the best braking in all conditions. Those rotors are cheap and a little lighter than my Shimano RT-99 rotors but the latter were money well spent and easily worth the tiny weight penalty. I have heard that those severely lightened rotors brake like crap which isn't surprising given the lack of surface area.
#7
Senior Member
Joined: Mar 2008
Posts: 8,687
Likes: 297
I was never troubled by the braking force/capacity as such. But the braking was pulsating, notchy. Functional but unpleasant. Went to regular drilled rotors instead.
Maybe there's a combo of caliper/pad that'd yield decent feel.
#8
Generally bewildered

Joined: Aug 2015
Posts: 3,038
Likes: 344
From: Eastern PA, USA
Bikes: 2014 Trek Domane 6.9, 1999 LeMond Zurich, 1978 Schwinn Superior









