Sun Ringle Duroc SD37 Rim - 27.5" Disc Black 32H Bit & Torque Tool Organizer 25mm rim width optimized for

25mm rim width optimized for Gravel and XC tires up to 2

Updated water based formula makes for easy travel to races

Color Black/Gold Number of Chainrings No Rings Included Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black Defined Color Gold

Look at old Sassy just glowing and cradling Steely

Sun Ringle Duroc SD37 Rim - 27.5" Disc Black 32H Bit & Torque Tool Organizer 25mm rim width optimized forSun Ringle Duroc SD37 Rim 27. 5" Disc Black 32H. Rim strength comes from the careful combination of bead hook width sidewall thickness and spoke bed thickness. Whether youre on the race track or at the top of a questionable descent lowering your tire pressure to compensate for technical terrain control can require additional rim armor where it counts to make it through the day. Duroc SD is the solution for racers freeriders and everyone in between.