Shimano UN-55 Bottom Bracket

68MM, ['68MM']

Bottom Bracket, English, ['English'], Bottom Bracket, ['BICYCLE BOTTOM BRACKET'], BICYCLE BOTTOM BRACKET, English

5.39

Does Not Apply, ['EBBUN55B18'], ['EBBUN55B15'], EBBUN55B15, ['EBBUN55B13'], EBBUN55B13, EBBUN55B18

['ENGLISH 1.37 X 24 TPI'], ENGLISH 1.37 X 24 TPI

Adult

Shimano

1.91

Unisex

Road Bike - Racing, ['Cyclocross Bike', 'Hybrid/Comfort Bike', 'Mountain Bike', 'Road Bike - Racing', 'Road Bike - Touring'], Track Bike, Trekking Bike, Electric Bike, Cruiser, Road Bike - Touring, Hybrid/Comfort Bike, Tandem Bike, BMX Bike, Time Trial/Triathlon, Folding Bike, Cyclocross Bike, BMX Bike - Old School, Urban Bike - Fixed Gear, Tricycle, Mountain Bike, Dirt Jumper, ['Hybrid/Comfort Bike', 'Mountain Bike', 'Road Bike - Racing', 'Road Bike - Touring', 'Urban Bike - Fixed Gear'], Recumbent Bike, Kids Bike

EBBUN55B15, EBBUN55B18, EBBUN55B13

['UN55'], ['BB-UN55'], UN55, BB-UN55

BB-UN55