Road Tire Sizing Question
05-30-06, 09:51 AM
#1
Junior Member
Thread Starter
Join Date: May 2006
Posts: 6
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Road Tire Sizing Question
I am new to cycling and I just ripped apart my rear tire. I was wondering what size tire is best for mostly recreational, but competitive cycling? My current rear tire was 25mm.
Thanks a lot.
Thanks a lot.
05-30-06, 10:06 AM
#3
I eat carbide.
Join Date: Jan 2006
Location: Elgin, IL
Posts: 21,627
Bikes: Lots. Van Dessel and Squid Dealer
Mentioned: 25 Post(s)
Tagged: 0 Thread(s)
Quoted: 1325 Post(s)
Liked 1,306 Times
in
560 Posts
25mm = Very OK
__________________
PSIMET Wheels, PSIMET Racing, PSIMET Neutral Race Support, and 11 Jackson Coffee
Podcast - YouTube Channel
Video about PSIMET Wheels
Podcast - YouTube Channel
Video about PSIMET Wheels
05-30-06, 02:38 PM
#5
Senior Member
Join Date: Oct 2004
Posts: 5,250
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
Likes: 0
Liked 7 Times
in
7 Posts
The tire needs to be matched to its rim and to the bike. If the bike left the factory with a 25mm tire, that means the rim is designed to handle tires with an actual, measured width of between about 21mm and 28mm, which includes most tires with an advertised width between 23mm and 28mm.
In general, a wider tire provides a larger air cushion, better absorption of road shock, more stability, and fewer flats. Most folks riding for fitness, recreation, or riding to work or school would benefit from riding on a 28mm tire (assuming your frame and fork provide sufficient clearance).
Pro cyclists typically use a narrower size, as those sizes are a lighter than a wider tire, and for a pro, saving an ounce or two may be important.
In general, a wider tire provides a larger air cushion, better absorption of road shock, more stability, and fewer flats. Most folks riding for fitness, recreation, or riding to work or school would benefit from riding on a 28mm tire (assuming your frame and fork provide sufficient clearance).
Pro cyclists typically use a narrower size, as those sizes are a lighter than a wider tire, and for a pro, saving an ounce or two may be important.
