SHIMANO BOTTOM BRACKET, BB-UN300-K, SPINDLE: SQUARE TYPE, SHELL: BSA 68MM, SPINDLE: 122.5MM (D-NL), W/O FIXING BOLT
$18.99
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SHIMANO BOTTOM BRACKET, BB-UN300-K, SPINDLE: SQUARE TYPE, SHELL: BSA 68MM, SPINDLE: 122.5MM (D-NL), W/O FIXING BOLT
$18.99
| Thread In Or Press In | Thread In |
| Shell Width | 68mm |
| K Type Compatible | X |
| Series | Non-Series |
| Generation | UN300 |
| Spindle Length | 110mm,117.5mm,118mm,122.5mm,127.5mm |
| Crank Interface | Square Type |