Mod.17 FC-9100 Ace Dura Kettenradgarnitur Shimano 36/52Z. IFCR9100CX26 170mm 9cea1snpc41716-Innenlager

SRAM Red Yaw S2 X-Glide Hidden Bolt 53T 2x10 Spd Chainring, 130mm BCD
SRAM X-Sync AXS 1x 12 Speed Chainring - Polar Grey 40t