rotor size for clydesdale
#1
clydesdale Paul
Thread Starter
Join Date: Nov 2009
Posts: 5
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
rotor size for clydesdale
I am putting together a surly km rigid and trying to decide on rotor size. Me 6'5" 300lb so i was thinking a little bigger 185mm . My mtb know is a 96 trek 930 that i changed into a 69er.
I ordered some 185mm avid bb7
I ordered some 185mm avid bb7
Last edited by bigpaul652002; 11-27-09 at 01:21 PM.
#3
Mad bike riding scientist
Join Date: Nov 2004
Location: Denver, CO
Posts: 27,362
Bikes: Some silver ones, a red one, a black and orange one, and a few titanium ones
Mentioned: 152 Post(s)
Tagged: 1 Thread(s)
Quoted: 6219 Post(s)
Liked 4,218 Times
in
2,365 Posts
For the front, go with a 203mm. You can probably get away with a 160mm in the rear.
__________________
Stuart Black
Plan Epsilon Around Lake Michigan in the era of Covid
Old School…When It Wasn’t Ancient bikepacking
Gold Fever Three days of dirt in Colorado
Pokin' around the Poconos A cold ride around Lake Erie
Dinosaurs in Colorado A mountain bike guide to the Purgatory Canyon dinosaur trackway
Solo Without Pie. The search for pie in the Midwest.
Picking the Scablands. Washington and Oregon, 2005. Pie and spiders on the Columbia River!
Stuart Black
Plan Epsilon Around Lake Michigan in the era of Covid
Old School…When It Wasn’t Ancient bikepacking
Gold Fever Three days of dirt in Colorado
Pokin' around the Poconos A cold ride around Lake Erie
Dinosaurs in Colorado A mountain bike guide to the Purgatory Canyon dinosaur trackway
Solo Without Pie. The search for pie in the Midwest.
Picking the Scablands. Washington and Oregon, 2005. Pie and spiders on the Columbia River!
#4
Senior Member
If it were me, I'd probably go with a 185mm rotor. I've ridden both 203mm and 185mm rotors on the front and couldn't tell much of a difference. Then again, I'm relatively new to MTB riding so I'm not doing anything too crazy. If you decide to go with 203mm, be sure to check the specs on your fork and make sure it can handle the stress created by a large rotor; if you believe the manufacturers, not all of them can. Like cyccommute, I'd stick with a 160mm for the rear. For me, larger rear rotors just make it easier to accidentally lock the rear wheel ...