Delivery 3-5 business days
365 days return
Description
This sealed Bottom Bracket kit from American is suitable for most complete bikes featuring an unsealed 19mm American BB.
Specifications
- CNC machined 6061 Alloy cups armed with precision sealed bearings
- Mid Sealed 19mm bearings in American cups
- Alloy cones crafted from 6061 with a hat washer of 15/16/19mm
- Includes 4 spacers
Specifications
Bottom Bracket:
American (AMER), Sealed
Crank Axle Diameter:
19mm
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