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Shimano BB-UN55 bottom bracket British thread 68 - 118 mm View larger

Shimano BB-UN55 bottom bracket British thread 68 - 118 mm

BBUN55B18

Shimano

A good quality and value Shimano bottom bracket for traditional chainsets

Square taper JIS

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Back in stock really soon!

£29.99

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Data sheet

Bottom Bracket Shell Size68mm

More info

Super-accurate bearings for smooth operation and improved durability

118mm for 68mm bottom bracket shell, durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting

Lightweight hollow spindle

Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life Fast and easy installation without adjustment

Narrow body allows clearance for cable routing under the bottom bracket

Shimano code: BB-UN55

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Shimano BB-UN55 bottom bracket British thread 68 - 118 mm

Shimano BB-UN55 bottom bracket British thread 68 - 118 mm

A good quality and value Shimano bottom bracket for traditional chainsets

Square taper JIS

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