Forks for my specialized fsr expert

coblck Posts: 217
edited April 2010 in MTB buying advice
Hi does anyone know ehat is the maximum travel of forks that will go on my specialized fsr 2010 frame it came with 120mm but fancy something with 140mm. Does anyone run a similar set-up or has any advice.
Giant tcr pro ultegra
Cannondale CAADX GRX 812
Voodoo Marasa 2011