Well I ran my 1st desert race in over 23 years this weekend and discovered under competition that my stock Renthals are way too uncomfortable. Besides me being a dumbass and signing up for two loops (the 2nd loop whooped my ass) I found that my hands are too low and it really hurts the wrist over along period of time. I have a GPR stabilizer so I'll need a set of bars and 3 clamp that my GPR will fit on. Next time it's 1 loop for me!!