- T4530 Bottom Bracket
Colnago created the ThreadFit82.5, aka ThreadFit, to make their oversized bottom brackets more durable. The T4530 bb threads into those 45mm diameter, 82.5mm wide shells and allows you to install 30mm diameter spindle cranks into your Colnago.
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- 2x 1mm spacers
- 2x 0.5mm spacers
- 2x dust covers
- O-ring
- Spacer tube
- All Round Grease
- Sticker sheet
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