
American Bb Kit (Black) (19MM)
American BB Converter cups these cups allow you to use any sealed Mid BB 19 in any American bottom bracket frame. If you have a frame with an American BB shell, it can be difficult upgrading your crankset or even finding a replacement BB kit. These American cups should help solve your issue. Sold in pairs 1 Left 1 Right
Specifications
- Shell: 68mm
- Spindle Type: 19mm
- Cup Type: Press Fit 51mm
- Interface: American
- Bearings: Sealed 41mm
- Material: Alloy
- Color: Black Anodized
- Converts American style 68mm B.B to Fit 3-piece 19mm spindle crank
- Brand: Uno
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American Bb Kit (Black) (19MM)
American BB Converter cups these cups allow you to use any sealed Mid BB 19 in any American bottom bracket frame. If you have a frame with an American BB shell, it can be difficult upgrading your crankset or even finding a replacement BB kit. These American cups should help solve your issue. Sold in pairs 1 Left 1 Right
Specifications
- Shell: 68mm
- Spindle Type: 19mm
- Cup Type: Press Fit 51mm
- Interface: American
- Bearings: Sealed 41mm
- Material: Alloy
- Color: Black Anodized
- Converts American style 68mm B.B to Fit 3-piece 19mm spindle crank
- Brand: Uno
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
American BB Converter cups these cups allow you to use any sealed Mid BB 19 in any American bottom bracket frame. If you have a frame with an American BB shell, it can be difficult upgrading your crankset or even finding a replacement BB kit. These American cups should help solve your issue. Sold in pairs 1 Left 1 Right
Specifications
- Shell: 68mm
- Spindle Type: 19mm
- Cup Type: Press Fit 51mm
- Interface: American
- Bearings: Sealed 41mm
- Material: Alloy
- Color: Black Anodized
- Converts American style 68mm B.B to Fit 3-piece 19mm spindle crank
- Brand: Uno



















