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Shimano

Shimano UN300 Bottom Bracket

Shimano UN300 Bottom Bracket

SKU: SHIBBUN300C22

Regular price £23.99 GBP

Regular price Sale price £23.99 GBP

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Size 1 73x122.5mmVariant sold out or unavailable 73x118mmVariant sold out or unavailable 68x118mmVariant sold out or unavailable 68x113mmVariant sold out or unavailable 73x113mmVariant sold out or unavailable 68x117.5mmVariant sold out or unavailable 68x107mmVariant sold out or unavailable 68x110mmVariant sold out or unavailable 68x127.5mmVariant sold out or unavailable 68x122.5mmVariant sold out or unavailable 68x115mmVariant sold out or unavailable

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Shimano UN300 Bottom Bracket Square Taper

SHIMANO quality/performance cartridge bearing square bottom bracket

Better chainline stability with chain line stabilizer

3 structures available

Standard, E-type, chain case options

Adapter material: Aluminum

68 & 73 Shell Available

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Shimano UN300 Bottom Bracket

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