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Tribal Bikes USA American Bottom Bracket 19mm Sealed

Brand: Tribal Bikes

Code: TRIBB001BK

Call us on 01942 826 598 for availability or an alternative!

Code: TRIBB001SL

Code: TRIBB001BU

Code: TRIBB001RD

Code: TRIBB001GD

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Brand: Tribal Bikes

US BB Size for 51mm shells and 19mm crank spindles. 

Available in a range of colours: Black, bluem gold, red or silver. 


2 x Mid Bearings

2 x Coloured Alloy Adaptor Cups

1 x center spacer

2 x coloured dust covers

Selection of coloured spacers