Medium narrow wide 5-bolt chainring 36T

— These chainrings will enable you to upgrade your vintage bike, to a modern 1x / Mono drivetrain, so you will keep on living adventures with it.
— Fits any 94 or 110 BCD 5-Bolt crankset.
(Measure the spacing between the center of 2 holes: 55.4 mm = 94 BCD, 64.7 mm = 110 BCD)
— The narrow wide tooth pattern ensures a better chain retention and prevents derailment.
— Made using highly durable anodized aluminium alloy.
— Made In Europe

Important Note : the chainrings may require initial spins to allow proper chain seating.