Tange LN-3922 Sealed Square Taper 68mm Bottom Bracket All Sizes

No matter where Tange Seiki products are manufactured, they are all made to the precise Japanese standard. Tange Seiki has a long and storied history in the bicycle industry. Yosujirou Tange founded Tange Tekkousho (Tange Iron Works) in 1920 to produce high end front forks.

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