absoluteBLACK 1x Aerodynamic Direct Mount Oval Chainrings for SRAM are designed for SRAM cranks, such as Force and Rival, where the spider can be replaced with a direct mount chainring. This design is ideal for triathlon, criterium, and time trial riding. Chainrings are crafted from CNC-machined 7075 aluminum and feature an anodized finish for exceptional durability. They have an ovality of 10.45% and timing of 108.3° after TDC (top dead center).
- Fits both GXP- and BB30-spindle cranks
- Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding
- The unique, patent-pending narrow-wide tooth profile keeps the chain in place
- Reduces possibility of cramps
- Eliminates need for using aero covers
- 3mm Offset