[Closed] How high is too high?

No not this:

[img] [/img]

But BB height.

Looking at using larger wheels in a 26'' frame that currently has a BB height of 300mm

Options for wheels are:

650b+ wheels
650b wheels with 40mm tyres

For those interested this is the frame details:

[img] [/img]

There is oodles and oodles of clearance for both options but both will raise the BB height and as its a rigid set up its never going to change.

As a side thought would a 15mm change in fork length (shortening) - again rigid - have much effect on the BB height? I appreciate it will quicken handling.

All help much appreciated