Our Trek Speed Concept monobar mount has been designed, tested and manufactured in the UK using SLS. The mount provides a flat surface for mounting arm rests directly to the curved monobar. Perfectly suited to those riders who run our one piece arm rest. Comes supplied with 4no countersunk head bolts. We chose to construct the Trek Speed Concept monobar mounts via Selective-Laser-Sintering (SLS) because we feel it provides not only a higher quality of finish, but significantly greater durability. Specifically in comparison to FDM printing as used by other manufacturers.