Shimano bottom bracket BB-UN300 square BSA 68/122.5 mm for chain guard box
Question about item
Description
Description
High-quality/high-performance square bottom bracket from SHIMANO
Standard, E-Type and chaincase variants
Adapter material: aluminum
| Field of application | MTB |
| Shaft mount | square |
| Housing width | 68/123 mm (LL123) |
| Thread | BSA |
| group | Miscellaneous |
| Chaincase | compatible |
| Crank bolts | without (with 0.7 mm spacer) |
| Abbreviation | BB-UN300 |
| Part no. | EBBUN300KB23XW |
| Model year | 2020 |
| Product type | Bottom bracket / bottom bracket |
Variation
Shimano 105/LX/XT bottom bracket BSA 107mm, BB-UN300B07X
from
12.00 CHF *
Shimano 105/LX/XT bottom bracket BSA 118mm, BB-UN300B18X
from
12.00 CHF *
Shimano bottom bracket BB-UN300 square BSA 68/117 mm Box
from
12.00 CHF *
Shimano bottom bracket BB-UN300 square BSA 68/123 mm Box
from
12.00 CHF *
Shimano bottom bracket BB-UN300 square BSA 68/127.5 mm Box
from
12.50 CHF *
Shimano bottom bracket BB-UN300 square BSA 73/113 mm Box
from
12.00 CHF *
Shimano bottom bracket BB-UN300 square BSA 73/118 mm Box
from
12.00 CHF *
Shimano bottom bracket BB-UN300 square BSA 73/122.5 mm Box
from
12.00 CHF *
Shimano bottom bracket BB-UN300 square BSA 73/122.5 mm Box
from
12.50 CHF *
Shimano LX/XT bottom bracket BSA 110mm, BB-UN300B10X, 68mm
from
12.00 CHF *
Shimano LX/XT bottom bracket BSA 122mm, BB-UN300B22X, 68mm
from
12.00 CHF *
Shimano LX/XT/Tiagra bottom bracket BSA 113mm, BB-UN300B13X, 68mm
from
12.00 CHF *
Shimano Ultegra 97 bottom bracket BSA 115mm, BB-UN300B15B
from
12.50 CHF *
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