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julio 29, 2026

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.
julio 29, 2026

Vintage TA 36T Chainring 80 BCD 6-Bolt 3-Arm Silver Aluminum Bike Chainwheel

Vintage TA 36T Chainring 80 BCD 6-Bolt 3-Arm Silver Aluminum Bike Chainwheel Vintage TA silver aluminum chainring for multi-speed bikes. Toot Count: 36T. BCD: 80 mm. Round chainring with six-bolt pattern for cranks using a compatible spider. Plain machined alloy construction with cutout arms and six mounting holes spaced evenly around the ring. Weight: 50 g . Used aluminum chainring with surface scratches, scuffs and chain wear marks on both faces. Tooth tips show wear and rounding with a few small nicks but no broken teeth. Mounting holes have light wear but no cracks or deformation. Ring shows typical use and remains suitable for a rider or retro build.