This BB is used for many different frame types that have a 41mm Diameter :
- Unique steel design in which the bearing outer race is also the outer press fit surface
- 30mm Drive bearing / 28mm NonDrive bearing
- This BB is used for many different frame setups. See compatibility section.
- INSTRUCTION MANUAL
FRAME TYPE : This BB is used for many different frame types that have a 41mm Diameter :
- BB86 (86.5mm Width) ROAD & BMX
- BB90 (89.5mm Width) MTN
- BB92 (92mm Width) MTN
- BB104.5mm Width DH MTN
- BB107mm Width DH MTN
TOOL : This specific M30 bottom bracket is a press fit and uses a press tool/drift for installation, and a cup-removal tool for removal. These are very specific tools so talk to your local bike shop if you do not own them. See Instruction link above.
Praxis warrants components to be free from defects in materials or workmanship for a period of 2 years after original purchase to the original owner.
However, there are limitations such as normal wear and tear…as “nothing lasts forever” so please read our full Warranty.