Publicado Por En julio 29, 2026 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.