Product: GUB PF30/DB lock-in press-in bottom bracket
Material: AL7075 aluminum alloy body + high quality nitrile seal + PE seal cover
Process: CNC T6 enhanced treatment
GUB PF30-DUB Interlocking Bike Bottom Bracket Suitable For SRAM DUB Crank 28.99mm MTB Road Bicycle Axis BB Width 68-73mm.
For 68mm(road bike) 73mm (MTB) width frame Compatible with SRAM DUB crank, axis: 28.99mm.
Bottom Bracket Type: Press-Fit, Thread-Together.
Crank Compatibility: for SRAM DUB cranksets.