Miche Seigiorni Pista Track Chainring for a 1/8" chain.
Please note the bolt pattern for this chainring is 144mm BCD, these only fit cranksets with the matching BCD.
Available sizes: 57T, 58T, 59T, 60T, 61T, 62T, 63T
SPECIFICATIONS:
Bolt circle diameter (BCD) 144mm
Chain compatibility 1/8 "track chain
Material AL 7075-T6 anodized Total Treatment