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1x Shimano 2.5mm Black External Bottom Bracket Spacer*Please note this listing is for 1 Spacer. Please Check the quantity box if you require more than 1*This spacer helps to space the external bottom bracket.

• If you have a 68mm bottom bracket shell you will require 3 spacers – 2 spacers on the drive side and 1 on the non drive side (total 3)
• If you have a 73mm bottom bracket shell you will require 1 spacer – 1 spacer on the drive side and 0 spacer on the non drive side (total 1)

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