Bicycle Rim Width Tire Size Chart,bike Carbon Rims

Email : info@proxcarbon.com

Bicycle Rim Width Tire Size Chart Dec 28, 2020

When you are going to buy bicycle rims, you may also consider what size of tire to use on it.

Or you may already have tire and are wondering which size of rim would fit your tire.

Improper tire size could cause damage on the rim may put rider in danger.

If the tire is too narrow, you may suffer more pinch flats and blowout.

If the tire is too wide, you may suffer tire burping. The stability and controllability will be weakened.

The following chart provides the guidance.

Please note, when you look at the table, the width of rim should be “inner width”.

The letter “C” is short for Compatible, while letter “O” is short for Optimal.

It is firmly recommended that you choose the tire size within “Optimal” range, which will better fit the rim, easier for assembly,

and provides best performance of tire/rim combination.

Road-CX-Gravel Rim Width Tire Size Chart

Rim Inner Width (mm) C: Compatible O: Optimal

Tire
Section
Width
(mm)

mm

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

23C

C

C

O

O

O

25C

C

C

O

O

O

O

C

28C

C

O

O

O

O

O

C

C

C

30C

C

C

C

C

O

O

O

O

O

O

32C

C

C

C

C

O

O

O

O

O

O

35C

C

C

O

O

O

O

O

O

C

37C

C

C

O

O

O

O

O

O

C

C

40C

C

C

O

O

O

O

O

O

C

C

C

C

C

42C

C

C

O

O

O

O

O

O

O

C

C

C

C

C

C

44C

C

C

O

O

O

O

O

O

O

C

C

C

C

C

C

C

45C

C

C

O

O

O

O

O

O

O

C

C

C

C

C

C

C

47C

C

C

O

O

O

O

O

O

O

C

C

C

C

C

C

C

C

C

C

50C

C

C

O

O

O

O

O

O

O

C

C

C

C

C

C

C

C

C

C

C

*Note:

The chart is based on ETRTO, combining with our rim-tire compatibility tests (selected common tires).

This chart serves as a general guidence. Other factor (different design in tire, air pressure, etc) will also affect the compatibility.

If you are not quite sure, it would be better that you double check with tire supplier.

It is firmly recommended that you choose the tire size within “Optimal” range, which will better fit the rim, easier for assembly, and

provides best performance of tire/rim combination.

MTB Rim Width Tire Size Chart

Rim Inner Width (mm) C: Compatible O: Optimal

Tire

Section

Width

(inch)

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

1.85''

O

O

O

C

C

C

C

1.95''

O

O

O

C

C

C

C

C

C

C

C

2.05''

O

O

O

C

C

C

C

C

C

C

C

C

C

2.1''

O

O

O

C

C

C

C

C

C

C

C

C

C

C

2.15''

O

O

O

O

O

O

C

C

C

C

C

C

C

C

2.25''

C

C

O

O

O

O

O

O

O

O

O

O

O

C

C

C

2.30''

C

C

O

O

O

O

O

O

O

O

O

O

O

C

C

C

C

C

2.35''

C

C

O

O

O

O

O

O

O

O

O

O

O

C

C

C

C

C

C

C

2.40''

C

C

C

O

O

O

O

O

O

O

O

O

O

C

C

C

C

C

C

C

C

C

2.50''

C

C

C

C

O

O

O

O

O

O

O

O

O

O

O

O

C

C

C

C

C

2.60''

C

C

C

C

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

C

2.70''

C

C

C

C

C

O

O

O

O

O

O

O

O

O

O

O

O

C

2.80''

C

C

C

C

C

C

O

O

O

O

O

O

O

O

O

O

O

O

3.00''

C

C

O

O

O

O

O

O

O

O

O

O

O

*Note:

The chart is based on ETRTO, combining with our rim-tire compatibility tests (selected common tires).

This chart serves as a general guidence. Other factor (different design in tire, air pressure, etc) will also affect the compatibility.

If you are not quite sure, it would be better that you double check with tire supplier.

It is firmly recommended that you choose the tire size within “Optimal” range, which will better fit the rim, easier for assembly, and

provides best performance of tire/rim combination.

Contact Us

Room 204, No.598 South Guankou Road, Xiamen City, 361023, China
Tel : +86-592-7192568
Whatsapp : +86 15159263591
Email : info@proxcarbon.com
Skype : ProX Carbon

Xiamen ProX Carbon Composite Technology Co., Ltd.

Xiamen ProX Carbon Technology Co., Ltd. set up factory in Xiamen City (Fujian Province, China) in 2010. At the beginning, we manufactured all kinds of customized carbon fiber products according to customers’ demand, including carbon bike rims, carbon tubes, carbon drone body shell, etc. Since 2012, we decided to focus on main products - carbon bike rims. In 2012, we built full range carbon road rims with 20.5mm width. In 2014, we built full range carbon road rims with 23mm width. In 2015, we built full range carbon road rims with 25mm width. In 2016, we introduced product line for BMX carbon rims, as well as fatbike carbon rims. In 2018, we introduced product line for MTB carbon rims (both symmetric and asymmetric design). During the same year, we set up wheel building workshop, and started to build carbon wheelset in-house. In 2019, we added 28mm width carbon road rims into our product line (both rim brake and disc brake). Besides, we created gravel carbon rims. During the same year (2019), LightCarbon (China leading carbon frame manufacturer) visited us. After several trial order for testing, they were very satisfied with our quality. Eventually, LightCarbon invested our facotry, and we build close business relationship. ProX supply carbon rims and carbon wheelset to LightCarbon, and LightCarbon supply carbon frameset and components to ProX. Since then, both ProX and LightCarbon are able to supply carbon rims, carbon wheels and carbon frameset, with same factory price. So it is convenient for customers to do one-stop purchasing. We are known and recognized by more and more brands, and have been selling our carbon rims/wheels/framesets to over 60 countries till 2023. ProX is always ready to supply you high quality carbon rims/wheels/frames, with fast delivery! Why Choose ProX? * More than 10 years’ experience in carbon rims developing and manufacturing. * More than 3,000M² plant area. * 50+ total staff, including 6 engineers, 40+ well-trained workers. * Already got 40+ utility and invention patent. * 4,000 pcs/month production capacity for carbon rims. * 1200 pairs/month production capacity for carbon wheelsets. * Our carbon rims are rigorously tested under international standard ISO4210. * Well selected hubs and spokes used to build wheelset, including DT Swiss, Powerway hubs, etc. Sapim, Pillar spokes, etc. * All wheelsets are hand built and trued by experienced mechanician. * Customized logo, painting or package is available. * We can also help to make new graphic design. * Private mould for rims and even hubs are also negotiable. * Good production management to ensure in-time delivery. * Fast response and good after-sale support..... LEARN MORE >>

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