Bottom Bracket

The 41-86/92-P-V-B5 BB features 2x 3040H7-2RS bearings housed in plastic cups and can be used with PRAXIS 30-28mm cranks.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.

The Blackbearing bottom bracket range has been specifically developed to withstand the most extreme conditions.

The BBlock technology (built in 2 threadable parts) allows a better alignment of the casing in its assembly offering several advantages:

- minimizes possible cracks
- greater protection to the bearing extending its useful life
- an easier replacement of the bearing.

CNC machined aluminum.