Coroa TANGENT 4 Bolt 43T

Tangent’s unique profile adds strength without compromising  weight

110mm hole pattern

High tooth profile for accuracy and to hold even the tallest chains

CNC out of 6061-T6 aircraft aluminum for highest quality

Designed for single, 8 or 9 speed chains

Available in 7 colors Black, White, Red, Blue, Gold, Purple & Gun-Metal

Available in 36T-48T