Key Features
MAS (Micro Adjust Spider) Technology – extra bolt holes for finer OCP adjustment when using oval Q-RINGS.
Direct Mount Design (110×4) – fits directly to compatible crank arms without separate spider bolts (chainring bolts are direct mount).
1x & 2x Compatible – allows use of single or double chainring configurations (110×4 pattern).
Aero Optimization – engineered to reduce aerodynamic drag and maintain stiffness for high-performance road riding.
Black Anodized Finish – corrosion-resistant, sleek look that matches many builds.
Broad Crank Compatibility – works with modular ROTOR cranks including ALDHU, VEGAST, 2INpower, and INpower.