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Bottom Brackets
$14.99
The Dynatron features an American BB with press fit cups and caged bearings.
- Compatible with 1-piece cranks
- Frame BB Shell is 68mm width by 51.5mm inner diameter
- BB Style: American
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Some of our large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs. Most Bikes are subject to this fee. Learn More
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