Carbon Tech reeds are the easiest, most cost efficient modification you can make. We have seen up to 4 horsepower increases just by using our reeds. This is why Team Suzuki uses our reeds in their factory motocross bikes. Plus, you can choose what reed is best suited for your riding style and extent of engine modifications; we make all of our reeds in at least 2 versions, Low Tension (LT), and High Tension (HT). And for some applications, we have the new Mid Tension (MT) reed. Low Tension reeds boost the bottom end power and are ideal for supercross style tracks, and High Tensions increase top end power and overrev, suited better for outdoor tracks. Mid Tension reeds fall in between, giving a major hit to midrange power. Either way you decide to go, you can't go wrong by putting Carbon Tech reeds in your bike. You will notice the difference!