Race face atlas 35 direct mount stemrace face products are made to endure some of the most abusive riding conditions out there made for riders who value function as well as fashion tested on north vancouvers notorious shore youll be safe in the knowledge that your race face gear can take on anything you throw at it the atlas 35 direct mount stem is a all new 2 piece direct mount design super lightweight low profile design with flush mount bolts and 5mm spacers kit to let you dial in you