KACTUS BB386 Bottom Bracket DUB 29mm Ceramic Bearing BB MTB Press Fit 46mm Central Movement Fit for SRAM DUB Crankset Bike Parts

Model Number:BB386-DUB-LS
Brand:KACTUS TECH
Name:Bicycle Bottom Bracket
Color:Black ,Red
Material:Aluminum Alloy,Ceramic Palin
Weight :About 103.5g(Weight does not include accessories)
Shell width:86.5mm-92mm
Applicable Axis:φ28.99mm /φ28.99mm
Press-in Diameter:φ46mm/φ46mm
Fit for : SRAM DUB specification cranksets.

CNC Machining Process
Heat treated CNC process Guaranteed strength Lightweight at the same time.

G3 Ceramic Bearing
1.Ceramic bearings are installed in cups.
2.High quality G3 silicon nitride ceramic beads and hardened-steel races.
3.G3 Silicon nitride ceramic beads ,it highlights the higher strength and impact
resistance characteristics of Si3N4, making it better than metal bearings, Secondly,
their better wear resistance and heat resistance,light weight and smoothness,
making the cranksets smoother during rotation. Be loved and recommended by cycling enthusiasts.
4.Low operating noise.

Multicolor Options

Two colors of the product can be selected, you can choose according to your preferences there is always one suitable for you.

Bearing dust cover

Effectively prevent dust or other foreign matter from entering the bearing, and ensure the smooth use of the bottom bracket.

Product physical photos

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