Shimano BB-UN300 square taper bottom bracket for chain case

universal | BSA | BSA 68x127.5:

Axle Length:

127.5mm

dropdown:

BSA 68x127.5

universal | BSA | BSA 68x110:

Axle Length:

110 mm

dropdown:

BSA 68x110

universal | BSA | BSA 68x117:

Axle Length:

117 mm

dropdown:

BSA 68x117

universal | BSA | BSA 68x122:

Axle Length:

122mm

dropdown:

BSA 68x122

universal | BSA | BSA 68x122.5:

Axle Length:

122,5 mm

dropdown:

BSA 68x122.5

universal | BSA | BSA 68x127.5:

Bottom Bracket Standard:

BSA

universal | BSA | BSA 68x110:

Bottom Bracket Standard:

BSA

universal | BSA | BSA 68x117:

Bottom Bracket Standard:

BSA

universal | BSA | BSA 68x122:

Bottom Bracket Standard:

BSA

universal | BSA | BSA 68x122.5:

Bottom Bracket Standard:

BSA

• Durable bottom bracket BB-UN300 designed for city and touring bikes, perfect for smooth and reliable pedaling performance
• Equipped with industrial bearings for enhanced longevity and reduced maintenance
• Compatible with chain guards, ensuring protection and clean operation in urban environments
• Steel axle and bottom bracket cups provide robust strength and stability under various riding conditions
• Plastic bottom bracket sleeve reduces weight and resists corrosion for lasting durability

• universal | BSA | BSA 68x127.5: EBBUN300KB27X
• universal | BSA | BSA 68x110: EBBUN300KB10X
• universal | BSA | BSA 68x117: EBBUN300KB17X
• universal | BSA | BSA 68x122: EBBUN300KB22X
• universal | BSA | BSA 68x122.5: EBBUN300KB23XW

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  1 x  Shimano BB-UN300 square taper bottom bracket