Vintage TA 48T Chainring 80 BCD 5-Arm Silver Aluminum Bike Outer 48 Tooth

Vintage TA 48T Chainring 80 BCD 5-Arm Silver Aluminum Bike Outer 48 Tooth Vintage TA silver 48-tooth bicycle chainring for road, touring, or city bikes. Part type and use: 5-arm outer chainring for multi-speed cranksets using an 80 mm bolt circle diameter, suitable for double or triple drivetrains. Material and construction: machined aluminum ring with integrated arms and drilled bolt holes for standard chainring bolts. Used TA vintage 48T aluminum chainring with cosmetic wear from prior use and age.