I have a 29er frame Specialized Camber Expert Carbon EVO with 330mm BB height with 120mm 29er fork
How much with the BB height be altered if I change to 650b wheels and 27.5 140mm fork?
The fork length in 29er is 531mm from crown to axle, and the new 27.5 fork is 527.7mm
@Argenti Apparatus says that 19mm will drop with the rim 27.5, and the image says that with the new fork I will drop from 330 to 328.8mm
This mean that my new bb height with custom configuration will be 330mm - 19mm - 1.2mm? 309.8mm in total. This is low or very low? My loss will be 0.795 inch.
NOTE: all features in the part green in image is actual configuration
NOTE 2: about sag described for @mattnz ¿How this can help?