Shimano BB-UN55 73 x 122mm

    Delivery time:5-7 Days
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  • Description

Square taper bottom bracket with top quality bearings.

For 73mm wide bottom bracket shell. English threads. Crank bolts included (14mm head, not allen type). Axle protrusion from frame: Right Side 25.5mm, Left Side 24.5mm. (Axle measures at 123mm). Shipping Weight: 407g.