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|Material:||T700 Carbon||Finish:||UD/3K/12K, Matte/Glossy|
|Size:||27.5" / 27.5" Plus||Holes:||16 To 36 Holes, Customized|
|Width:||24mm, 30 Mm, 35mm, 42mm, 50mm||Available:||Clincher / Hookless|
|Tyre:||Clincher / Tubeless||Max Rider Weight:||120kg|
Chinese carbon mountain bike 27.5 tubeless rims 24mm 30mm 35mm 42mm 50 mm rim
|Material||Toray T700 carbon|
|Size||27.5" / 27.5" Plus|
|Spoke Holes||16 to 36 holes, customized|
|Rim Width||24mm, 30 mm, 35mm, 42mm, 50mm|
|Available||Clincher / Hookless|
|Tyre||Clincher / Tubeless|
24mm width , 335+/-15g ( Clincher ) , 345+/-15g ( Hookless )
30 mm width , 400+/-15g ( Clincher ) , 410+/-15g ( Hookless )
35mm width , 420+/-15g ( Clincher ) , 440+/-15g ( Hookless )
42mm width , 460+/-20g ( Clincher ) , 460+/-20g ( Hookless )
50mm width , 480+/-20g ( Hookless )
This is a wheel size with smaller rims than the 700c road bike standard, but larger than the 26 inch size that was the standard for mountain bikes until a few years ago. Because the rims are smaller, fitting 650B wheels into road and gravel bikes that usually take 700C wheels allows the use of fatter tyres with little or no alteration to the frame design, assuming you have disc brakes.
Wheel size designations are a proper omnishambles. The only way to be sure a tyre will fit a particular rim is to look at the size of the bead seat, the part of the rim where the tyre fits when inflated. Your 700c wheels have a bead seat diameter of 622mm; for 650B it's 584mm.
650B is no longer just on mountain bikes. Road bike manufacturers from small independent frame builders like Cannondale have adopted it for all-purpose and gravel bikes.
The combination of a 650B wheel's 584mm rim and a tyre width of between 30 and 50mm gives about the same overall wheel size as a regular 700c rim and 25mm tyre, so the rolling speed and handling characteristics will be similar to a regular road bike.
Contact Person: Miss Chen