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Bicycle Components & Parts

julio 26, 2026

SR Sakae 250 Ovaltech 42 Tooth Chainring 130 BCD Oval Road Bike NOS Japan

The SR Sakae 250 Ovaltech 42 Tooth Chainring is a high-quality bicycle component designed for road bikes. Made of durable aluminum material with a sleek silver color, this chainring is compatible with SR Sakae brand and Biopace models. With a 130mm distance between bolt holes and 5-arm mounting type, this Japan-made chainring offers a reliable performance for your cycling adventures. Add this stylish and efficient chainring to your bike for improved gear shifting and overall functionality.
julio 26, 2026

Vintage Campagnolo 52T Chainring 135 BCD NOS 5-Arm Silver Italy Athena Veloce

CAMPAGNOLO 52T outer ring for 135 mm BCD 5-bolt cranks, compatible with Campagnolo Athena, Veloce, and Mirage double chainsets marked 52 x 42. Logos and markings: BREV. CAMPAGNOLO lettering, 52/42 size stamp with diamond symbol, MADE IN ITALY on the ring, and original Campagnolo paper sleeve printed with 95, 52 X 42, ATHENA, VELOCE, MIRAGE, and part number 1231952.
julio 26, 2026

Sugino 42T Chainring 104 BCD 4-Arm Silver Aluminum MTB Middle CXP42 42 Tooth

Sugino 42T Chainring 104 BCD 4-Arm Silver Aluminum MTB Middle CXP42 42 Tooth Sugino Silver aluminum chainring for mountain bike drivetrains with CXP42 marking on the outer face. Tooth Count: 42T. BCD: 104mm. 4-arm 4-bolt mounting pattern drilled for 104 mm BCD as shown on the chainwheel guide chart. Shaped outer ring with slotted cutouts and an integrated anti-drop/shift pin near one position on the circumference. Weight: 65 g. Sugino Used chainring shows chain wear and surface scratches, especially near teeth and bolt holes. Some small nicks and scuffs on tooth tips and near the shift pin and mounting areas. Teeth are intact with no broken or missing teeth. Only the single 42T chainring shown is included.