Shimano RX800/805 H1X Systems will begin shipping February 2020
Our Industry first Midsize Hyper 1X System is the first of its kind, a pulley wheel system designed specifically for 1X drivetrains. Never before has there been a product like this offered for disciplines such as Cyclocross, Gravel, Mountain Bike, Adventure, etc. Building upon what went into the development of our Midsize Hyper Crit Systems, our continued love for all things off-road (gravel included) led to the creation of the new Midsize Hyper 1X System. Our new H1X features 100% “Made in the USA” aerospace grade carbon fiber cages, CNC machined Aluminum wheels, and coated hybrid ceramic bearings that all combine to offer a faster and more durable product when compared to OEM. All Shimano Midsize Hyper 1X Systems are compatible with cassettes up to 36T.