Product Description
Inexplicably, the supply of bottom brackets from the 7800 group has completely dried up! There is ONE currently listed on Ebay, a used one. In the past three years, just 5 used ones were sold (separate from cranks) on ebay. If you're trying to keep your 10 speed DA bike all original and fresh, this may be your only option.
Condition
New in retail box, factory sealed inner bag
Details
- BSA / English thread
- Shell width: 68mm
- Dura Ace polished silver
- External bearing
- Hollowtech 2