Shimano Dura Ace EX Bottom Bracket 1,37x24 BSA

Shimano Dura Ace EX Bottom Bracket 1,37x24 BSA

Marsoni

M251S

$95.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Shimano Dura Ace EX Bottom Bracket 1,37x24 BSADetails: Brand Model: Shimano Dura Ace EX Bottom Bracket Type: Bottom Bracket Thread: 1. 37 24 BSA (English) Installation Width: 68 mm Axle Length: 112 mm Condition: Used, Cleaned and Fully Functional Description: Shimano Dura Ace EX bottom bracket, 1. 3724 BSA threading, 68 mm shell width, 112 mm axle. Used, cleaned and fully functional. A classic Japanese bottom bracket from Shimanos Dura Ace line ideal for restoring period correct drivetrain setups.

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These are so comfy. I love them. They have made my life so much better. I have really bad insomnia. I was also getting neck pains from my old pillows. These are just the best for sitting up and sleeping. I can not tell you how much these changed my life. They are worth a shot if you are looking for something. 10 out of 10.

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Reviewed in the United States on April 29, 2026