IRD QB-75 Bottom Bracket

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Width: 68mm BB width

Note: Only items that are in stock can be added
to cart. Please call us at 800-245-9959 to get
inventory update or to place on backorder.

– Alloy cups and sleeve

– English Threads

– JIS square taper CrMo spindle

– Sealed cartridge bearings

– Average weight 245g