NOS Shimano Dura Ace BB-7700 English/Italian Bottom Bracket 68x109.5mm

*English or Italian threading available.
*Sealed Cartridge bearings
*109.5mm spindle size (BC 1.37x24)
*Includes original box
*Made in Japan
*New Old Stock

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Please notify us at checkout which one you want (English/Italian threading). This item is currently back-ordered and will be delivered within the specified delivery date.