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Shimano BB-UN300

Shimano BB-UN300
$20.00 - $23.00
Color:
Silver
Spindle:
Square Taper
Please select options Unavailable
This item is not permitted to be shipped. However, it can be purchased online and picked up at your convenience. All online bicycle sales are subject to a $15 destination fee to be collected in store upon pickup. Please visit our policy page for more information.

Details

- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested

Part Numbers

Option UPC MPN Store SKU
Silver / 110mm / English / Square Taper / 68mm 192790619200 EBBUN300B10X 210000019684
Silver / 115mm / English / Square Taper / 68mm 192790619187 EBBUN300B15B 210000019688
Silver / 117.5mm / English / Square Taper / 68mm 192790619224 EBBUN300B17X
Silver / 118mm / English / Square Taper / 68mm 192790619231 EBBUN300B18X 210000019690
Silver / 122.5mm / English / Square Taper / 73mm 192790622194 EBBUN300C23X
Silver / 127.5mm / English / Square Taper / 68mm 192790619316 EBBUN300B27B 210000019694
Silver / 122.5mm / English/BB-UN300 D-NL / Square Taper / 68mm 192790619156 EBBUN300B22X 210000019692
Silver / 122.5mm / English/BB-UN300-LL123 / Square Taper / 68mm 192790619255 EBBUN300B23X