The wheels on my bike are 650B wheel. But I have to wonder — just saying.

Is there a difference between the way 650B wheels and 650C wheels ? Would going from 650B to 650C somewhat increase the top tube and bottom bracket heights? 

Edited October 3, 20223 yr by CobieBrown

Im not saying you wont get an answer here, but afaik theres a very limited cyclo trials community here, mostly motorcycle trials. You may be best asking on a cyclo trial specific forum. 650C are larger diameter so id say yes, but im not expert enough in cyclo trials to know more specific pros and cons of either

Edited October 3, 20223 yr by faussy

13 hours ago, CobieBrown said:

The wheels on my bike are 650B wheel. But I have to wonder — just saying.

Is there a difference between the way 650B wheels and 650C wheels ? Would going from 650B to 650C somewhat increase the top tube and bottom bracket heights? 

 Go back to an A to kerp your speed up!

650C is the same as 26X1 so it's smaller than a 650B