Spider BCD110x4 DIN 1X/2X gloss black

ROTOR´s VEGAST and ALDHU spider gloss BCD 110x4 DIN for 1x/2x chainrings features a cleverly designed spline interface that delivers a robust yet smooth engagement when mounted to the spindle, helping you maximise power transmission in every pedal stroke. Combined with ROTOR´s VEGAST/ALDHU cranks and QRINGS oval chainrings or round chainrings, this innovative spider includes refined OCP Mount technology so you can adjust your optimal chainring position by precise one degree increments.

Engage your unique OCP to unleash a more efficient pedal stroke, reducing knee stress and the risk of injury. The enhanced 12.5 percent ovality heightens your performance advantages by providing full activation of muscle groups, creating more power and diminishing long-term knee strain.