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julio 22, 2026

VintagSugino 52T Chainring 110 BCD 5-Arm Silver Chainguard Holes Bike 52 Tooth

VintagSugino 52T Chainring 110 BCD 5-Arm Silver Chainguard Holes Bike 52 Tooth Sugino aluminum chainring for road, racing, gravel or touring bikes. Tooth Count: 52T. BCD: 110mm. Stamped "SUGINO 52 JAPAN" on the outer face in silver finish. 5-arm mounting pattern for 110 mm BCD cranksets as shown on the bolt circle diagram. Weight: 105 g. Single chainring only, no chainring bolts or additional hardware included. Used Sugino 52T chainring. Teeth show wear from use with chain marks and some rounding. Faces and arms have scratches, small nicks, oxidation spots and grime, especially near the edges and bolt holes. Teeth are straight with none missing.
julio 22, 2026

Shimano ultegra 600 FC-6207 130bcd Biopace Chainrings 52/42 Japan

The Shimano Ultegra 600 FC-6207 130bcd Biopace Chainrings are high-quality aluminum chainrings designed for road bikes. With a 52 tooth count and a 130mm distance between bolt holes, these silver chainrings are compatible with Shimano brand components. The 5-arm mounting type ensures a secure attachment to your bicycle, making them a reliable and durable choice for your cycling needs. Made in Japan, these chainrings are a top choice for serious cyclists looking to upgrade their gear.