hi rob.i have an fsr xcpro and it,s spot on, great all round bike.i love it for what it,s good at .it,s great for most parts of the welsh trail centers but it,s not a big hitting bike(100mm).it,s a very responsive bike,very quick on tight trails thats were it comes into it,s own.many many times iv,e benn stuck behind folk on more expensive snazzy machines on tight steep single track.you can realy throw it about and it sticks like ****.never had any problems with set up it just all seems to work well.iv,e had a few mtb,s but this one just seems to fit me like a glove for some reason.you can up them to 130mm with a (betd)rear horst link and new forks,rock shox revs would suit this down to the ground.just a great little bike…