KACTUS Ceramic BB T47-DUB Bicycle Bottom Bracket 86.5mm Width for SRAM DUB Cranksets Group Axis 28.99 Aluminum Alloy bike parts

KACTUS:Ceramic Bearing Bicycle Bottom Bracket T47-DUB(86.5mm)

Fit for :SRAM DUB specification cranksets.

Brand:KACTUS TECH

Name:Bicycle Bottom Bracket

Model Number:T47-DUB(86.5mm)

Color:Black ,Red

Material:Aluminum Alloy,Ceramic Palin

Weight :About 99g（Weight does not include accessories）

Shell width:86.5mm(68mm--73mm)

Applicable Axis:φ28.99mm*φ28.99mm

Thread:M47*1

Suitable installation tools:

49-16notch

(If you need the wrench, please check the link. 

https://www.aliexpress.com/item/1005004290955920.html

 )

Dear friend, If this is your first time purchasing in our store and you are unsure or can’t find a suitable bottom bracket please contact customer service and send the following three dimensions of the bottom bracket.Thanks(^.^)

① five way type and five way diameter

② five way width（shell width）

③ crank shaft diameter（applicable axis）

CNC Machining Process

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

About G3 Silicon Nitride Ceramic Beads ：

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 rotating smoother during riding. Be loved and recommended by cycling enthusiasts.

4.Low operating noise.

Lightweight Design

The shell is made of high-strength aluminum alloy material, integrally formed, and

anodized, which increases the hardness and wear resistance of the product and