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Bicycle Components & Parts

julio 22, 2026

Vintage SR Sakae 52t Chainring Guard 52 Tooth 86 BCD Road Touring 80s Alloy

Vintage SR Sakae 52t Chainring Guard 52 Tooth 86 BCD Road Touring 80s Alloy Vintage SR Sakae 52 tooth aluminum chainring with integral outer guard in silver finish for 5-arm cranks. Stamped SR and SAKAE on the arm with 52 marking; 5-bolt 86 mm BCD pattern shown on the Sheldon Brown chainring guide in the photos; suitable for many vintage road and touring bike cranksets. Actual Measurements: Teeth: 52T; Bolt circle diameter: 86 mm 5-bolt; Weight: 205 g. Vintage SR Sakae 52t alloy chainring with attached guard. Teeth show moderate wear from use with grime and discoloration. Finish has scratches, small nicks and oxidation spots around the ring, especially near a few teeth and fasteners. Ring is straight with no cracks or bends.
julio 22, 2026

Campagnolo 10-Speed MPS 5-arm 135mm BCD 52/39-tooth Chainring Set 2 Chain Rings

Hello and thanks for checking out this listing of a new set of Campagnolo Micro Precision System (MPS) 52/39-tooth chainrings for your 5-arm, 135mm BCD double crankset! This set of rings was pulled off a brand new Campagnolo 10-speed crank and will come to you in the new-without-box condition seen in the included photographs. Compatible with all Campagnolo 10-speed double setups for 5-arm spiders with a 135mm BCD spider. Classic 52/39-tooth combination is perfect for flat to rolling terrain and that iconic look. PLEASE NOTE: These rings have NON-threaded bolt holes. Make sure you have the correct chainring bolts for this application. No additional parts are included. Please see the included pics of the actual rings you will receive. 10-speed Campagnolo chainrings are becoming very hard to find! Enjoy FREE Standard Shipping within the USA! Expedited shipping available at additional cost. Contact me with questions, I will do my best to answer them. Review my feedback and buy with confidence. Thanks again!