144PCD OLD CAMPAG SIZE. SR 1/2 X 3/32 CHAINRING 42T.
EVOSID Road Bike Chainring 40T 42T 44T 46T 48T 50T Chainwheel Direct Mount Offset 3mm Narrow Wide Chainring, Direct Mount Chainring 8-12 Speed for SRAM GXP Crankset (40T)
Prowheel Bike Round Chainring 104BCD 42T/44T/46T/48T Black Chainring for 6 to 12 Speed MTB E-Bike Electric Bicycle (44T)
sourcing map 130BCD Bike Chainring Set 42T Round Narrow Wide Single Aluminum Chainring Chainwheel with Double Round 5 Bolts for Road Bike Bicycle 9/10/11 Speed Chains
130BCD Bike Chainring BICYCLE 42T Round Narrow Wide Single Aluminum Chainring
Prowheel Bike Round Chainring 104BCD 42T/44T/46T/48T Black Chainring for 6 to 12 Speed MTB E-Bike Electric Bicycle (48T)
Truvativ CRT42MBS Chainring MTB 42T 4 Bolt 104 mm BCD Steel Matte Black, 11.6215.016.000
