Road Bike Rim Width Tire Size

As the rs80 rims are about 15mm internally pretty much anything is going to be wider.

Road bike rim width tire size. To mount a 2 tire you would want the rim to have an internal width of at least 17mm. The concern was that a tire too wide for a rim could result in unsafe handling or a failure in the tire sidewall or rim. This would be about 20 5mm internal rim width. A distinguishing feature on road bikes is their large diameter yet narrow rims.

I m looking at some wider rims to replace my rs80s. Vardar db hub forza 7 beaufort db brake type disc brake. 142mm thanks in advance. One 2 25 tire may come out to be shorter than another more aggressive 2 25 tire due to the shape and size of the knobs.

6is set weight 1490 g rim type clincher rim material carbon rim depth 45mm internal rim width 17mm external rim width 27mm etrto 622 17c recommended tire size 23 45mm spoke count front 24h rear 24h release system ta12 f. A general guideline is that the tire width should be between 1 45 2 0 x the inner rim width. Alloy road rims the outer width of the rim and the tire size should be closely aligned with variation depending on subjective preference such as comfort. So 25mm wide rim with a 25mm wide tire.

Mountain bike riders should know the difference between slick and knobby tires. As for rim to tire interface there are multiple guidance charts available online that give a rough estimate if a tire is compatible with a certain rim width such as this one from j b importer s a bicycle parts distributor. Whether your riding road gravel cyclocross trail or enduro a good starting point is likely using a rim with an inside width of 50 65 of your tire width. Rim width internal vs tyre size.

Here are some stats on the wheels. If your tire is too narrow for the rim there s an increased risk of tire rim damage from road hazards. Mountain bikes rim sizes. Mon sep 25 2017 13 48.

Before setting out to match a tire to your rim make sure you know what type of bike you have. Finding a good bike shop that ll let you mount several rim and tire combos helps you know before you go but don t hesitate to contact the brands for their input too. So the a standard road bike rim is likely to have markings of 622 x 19 some small sized road bikes for short legged adults or juniors are made with 650c wheels and have an iso measurement of 571mm. If it s recommended for a 1 5 tire then you ll likely be fine with a 2 tire unless it s a very narrow rim.

Road bike rims cannot accommodate mountain bike tires and vice versa. If you pull the beads apart and measure the total width from bead to bead it should be approximately 2 5 x the iso width.