Zipp 303 NSW Carbon Disc Wheelset - Max Tire Width
#1
Newbie
Thread Starter
Join Date: Feb 2018
Posts: 5
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Zipp 303 NSW Carbon Disc Wheelset - Max Tire Width
I can't find anything to answer this question. I have the 303 NSWs that ARE NOT the saw tooth rim profile.
Can anybody tell me (or point me towards where I can find it) what the max tire width I can safely ride on these rims are?
Thanks!
Can anybody tell me (or point me towards where I can find it) what the max tire width I can safely ride on these rims are?
Thanks!
#2
Senior Member
Join Date: Mar 2006
Location: Chicago, IL, USA
Posts: 2,880
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 1461 Post(s)
Liked 1,486 Times
in
870 Posts
Before the hand wringing starts - it's worth noting that the 303 NSW is an older Zipp wheel that his hooked and has an internal width of 19mm. It's also rim brake.
303 NSW Tubeless Rim-brake | WH-303-NTLR-A2 | ZIPP | Service (sram.com)
According to ETRTO, you can run 55mm tires on a 19mm rim.
Myths Debunked: Wide Tires DON’T Need Wide Rims – Rene Herse Cycles
303 NSW Tubeless Rim-brake | WH-303-NTLR-A2 | ZIPP | Service (sram.com)
According to ETRTO, you can run 55mm tires on a 19mm rim.
Myths Debunked: Wide Tires DON’T Need Wide Rims – Rene Herse Cycles
#3
Senior Member
Join Date: Dec 2009
Location: Denver area (Ken Caryl Valley)
Posts: 1,803
Bikes: 2022 Moots RCS, 2014 BMC SLR01 DA Mech, 2020 Santa Cruz Stigmata, Ibis Ripmo, Trek Top Fuel, Specialized Levo SL, Norco Bigfoot VLT
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
Quoted: 464 Post(s)
Liked 182 Times
in
118 Posts
Pretty darn wide (I think you have your answer above) but you have to watch the deflection at a certain point. I'd be fine running 44s on them. After that I'd be wary of how the tire may deflect on hard downhill corners. I have done this with 19-20mm rims and 44s. I prefer how they feel on my 25mm rims but I do not go over 44mm tires.
#4
Advocatus Diaboli
Join Date: Feb 2015
Location: Wherever I am
Posts: 8,640
Bikes: Merlin Cyrene, Nashbar steel CX
Mentioned: 14 Post(s)
Tagged: 1 Thread(s)
Quoted: 4737 Post(s)
Liked 1,533 Times
in
1,004 Posts
This is the road cycling forum, how wide of a tire do you need to accommodate? Maybe then just look for a yes/no answer.
Likes For Sy Reene: