Skip to main content

Shimano BB-UN300

Shimano BB-UN300
  • Length: 113mm
  • Length: 118mm
  • Length: 127.5mm
$15.99 - $20.00
Spindle:
Square Taper
Please select options Unavailable
This product is currently not available for purchase and may not be in stock. Please call us for more info: 303-440-1002.

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
113mm / Square Taper / 73mm 192790619217 EBBUN300C13X 210000106065
118mm / Square Taper / 73mm 192790619248 EBBUN300C18X 210000073072
127.5mm / Square Taper / 68mm 192790619170 EBBUN300KB27X

Reviews