Shimano FC-MT523 40T Chainring. Shimano Part Number:Y1PY98030. Shimano Part Number:Y1PY98020. Also fits Shimano FC-MT500-3. Gear arms: 4-arm. Material: Aluminium.
Shimano GRX FC-RX600 1x Crankset 172.5mm Cranks, 40T Chainring
MRP Wave CX 1x 40t Chainring 110 BCD Narrow Wide (Praxis Absolute Black)
Bash Guard for 40T Chainring - Ebike - 104mm BCD - Black Anodised Aluminium
Truvativ Hussefelt ISIS Drive Crankset 170mm 40T Chainring & Bashguard Retro DH
Bash Guard for 40T Chainring - Ebike - 104mm BCD - CNC Black Anodised Aluminium
SRAM Apex1 1x11 Groupset 172.5mm Crankset with 40t chainring + extras
