Shimano BB-UN55 Italian 70 x 110

    Delivery time:5-7 Days
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  • Description

To fit bike with Italian bottom brackets (70mm width and right hand threads on both sides). If you wish to convert your classic Italian roadster to compact chainrings, this bottom bracket is the match to the economical Shimano FC-A070 Cranks.

Crank bolts NOT included (so keep your old ones, or use the ones supplied with new cranks). Shipping Weight: 360g.