Rotor Direct Mount No Q 3D+ Chainrings

To satisfy the growing gravel crowd who have often been looking for lower than compact gearing is the new one-piece direct mount double chainring. Available in a 46/30 tooth size the new direct mount chainring is machined from billet 7075 aluminum and will fit to Rotor’s 3D+ 3DF 3D30 & Flow cranks as well as their INpower. Giving lower gearing it al;so addresses the number of gravel frames that had more limited clearance around the chainstays even for a standard 50/34 compact. The 46-30t gearing is more than 10% smaller than what you can typically fit on a 110BCD compact cranks so should make for a good option for more drop bar off-road riding whether it is for gravel racing cyclocross singletrack or adventure bikepacking. The 144g combined chainring is designed for a standard 43.5mm chainline and will work with either 10 or 11 speed drivetrain setups. This spidering offers a wider range than the current SRAM 1x setup.

Occasionally, without notice, manufacturers change product design and/or specifications.