I love the new boyesen single stage power reeds(superstock) compared to the dual stage.The dual stage the power seemed a little to smooth for me,but with the super stock reeds my bike hits and pullss noticbly harder.I liked the oem reeds,but they kept breaking in 2 hrs of riding.The super stock reeds feel and sound just like oem"S for the kx 250 same throttle response which is excellent. I know you have a 125,but i really like the super stocks for my 250.I have 4 hrs on them i am waiting for a new carbholder to come in and i am going to check out the reeds how their holding up,if interested i will post it on product's tested when i pull my cage..I Posted about these before(single stage)on product's tested if you wan't to do a search.