Synchrotech Carbon Synchro 3rd 4th Gear Dual Cone Honda B-series

Improve gear change response with MFactory R&D carbon composite synchros (Synchrotech®). Using a carbon-carbon coating technology originally developed for the aerospace industry that acts as a braking material when engaging gears, this enables faster, more accurate gear changes and extends the life of your gear set. Unlike our competitors, we don't use spray coating (which wears out quickly) or carbon fibre weave (the same material used on your carbon bonnet, which wasn't designed for friction). After years of research and development on our championship-winning race cars, we're proud to offer THE most technologically advanced synchros on the market.