SRAM X-Sync Steel Direct Mount Chainring - SRAM Direct Mount - 3mm Boost - Round - Grey - 28T PDP|Colour Rapid mode：16 hrs

Rapid mode：16 hrs

Disc Brake Pad Spreader: Easily resets disc brake pads

Stow it to the side of your bottle case with the included mount to keep it on the bike and out of your bag

Session Profiles

SRAM X-Sync Steel Direct Mount Chainring - SRAM Direct Mount - 3mm Boost - Round - Grey - 28T PDP|Colour Rapid mode：16 hrsGenuine, budget replacement chainrings for SRAM direct mount compatible cranks. By making the chainring from steel, SRAM were able to bring the price of their X Sync technology down to a whole new level. As a bonus, these also last substantially longer than the alumium chainrings, they do weight a bit more though. Works great for 10 or 11 speed.