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Shimano BB-UN300

Shimano BB-UN300
$16.00 - $20.00
Color: Silver
Length: Select length
Model: Select model
Width: Select width
Spindle: Square Taper
Please select options Unavailable
This is not an item we ship, but it can be purchased online and picked up at your convenience. For more information, please get in touch.

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 210000034205
Silver / 115mm / English / Square Taper / 68mm 192790619187 EBBUN300B15B 210000034208
Silver / 117.5mm / English / Square Taper / 68mm 192790619224 EBBUN300B17X 210000036737
Silver / 118mm / English / Square Taper / 68mm 192790619231 EBBUN300B18X 210000035247
Silver / 122.5mm / English / Square Taper / 73mm 192790622194 EBBUN300C23X 210000038695
Silver / 127.5mm / English / Square Taper / 68mm 192790619316 EBBUN300B27B 210000036738
Silver / 122.5mm / English/BB-UN300 D-NL / Square Taper / 68mm 192790619156 EBBUN300B22X 210000034418
Silver / 122.5mm / English/BB-UN300-LL123 / Square Taper / 68mm 192790619255 EBBUN300B23X 210000034736