Seat to peg distance too short
 

The seat to peg distance on my curvy is too small (it's on stock subframe and seat and race supplies rearsets). I never thought I'd describe my R1 as "roomy"

Has anyone modified the stock subframe/seat to make it a bit higher? Can you just extend the lower rail?

Obviously changing the shock/dogbones will not change the seat to peg dimensions, and I don't want to lower the pegs and get ground clearance problems...