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Shimano BB-UN300-E Square Taper BB 68mm 122.5mm
24.99$
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Highly reliable, maintenance-free sealed cartridge bottom bracket specifically engineered for bicycles utilizing an E-Type front derailleur.
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Shimano BB-UN300-E Square Taper BB 68mm 122.5mm
Product Details
UPC: 192790619262
The Shimano BB-UN300-E Bottom Bracket delivers reliable performance for entry-level MTB and city bikes. Featuring a sealed cartridge bearing design with a chainline stabilizer, it ensures smooth pedaling and improved chain stability. Durable, aluminum-adapted, and British threaded for easy installation.
FEATURES
- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- Fixing bolts not included; Shimano FC-E6000 bolts suggested
SPECS
| Shell Thread | British |
| Shell Width | 68mm |
| Bearing | Steel |
| Interface | Square |
| Spindle Length | 122.5mm |
Display prices in:CAD
