Inner Chainring Mount Pcd - Approx 152mm ( Suit T.A adptor mount or use with T.A CR205 Outer Chainring ). T.A Art. 106 - 6 pin Chainring - 53 tooth.
T.A mod. 106 Adaptor Chainring - 50 Tooth 6 Pin Chainring / NOS L'eroica
T.A mod. 106 Adaptor Chainring - 43 Tooth 6 Pin Chainring / NOS L'eroica
Vintage TA 38t Chainring 38 Tooth 6 Bolt Arm NOS Sprocket Criterium Ring Eroica
Stronglight 63 & 93 53 Tooth BCD 122mm Chainring Chainring
Sram Xglide 11 Speed Chainring 53 Tooth 130 Bcd Force (9190-55)
Shimano Dura Ace 9100 11 Speed Chainring 53 Tooth (NW)
