Boyesen Reeds GasGas Pro Keihin CarbonBoyesen Carbon Tech reeds: Quicker acceleration and crisper throttle response At the highest level of trials, you have to make a lot of choices when it comes to bike setup. The clear choice of champions is Boyesens ultra responsive Carbontech reed system. Our Carbontech series reed is a no compromise reed that is designed, tested and painstakingly refined for maximal response and performance. Featuring Boyesens proprietary X Cross carbon weave method,