KACTUS Upgraded Steel Bearing PF41 Bottom Brackets - fit for SRAM DUB BB86 Road MTB Bike Parts

KACTUS Steel Bearing Bicycle Bottom Bracket PF41DUB

Fit for :SRAM DUB specification cranksets.

Brand:KACTUS TECH

Name:Bicycle Bottom Bracket

Model Number:PF41DUB

Color:Black ,Red

Material: AL7075 Aluminum Alloy Case

Weight :About 73.7g(Weight does not include accessories)

Shell width:86.5mm-92mm

Applicable Axis:φ28.99mm /φ28.99mm

Press diameter:φ41mm /φ41mm

01 | Upgraded AL7505 aluminum alloy shell

The upgraded AL7075 is harder and more wear-resistant than the ordinary AL6061.

02 | HRC63 Superhard Steel Custom Bearings
①The bearings case specially customized for this model use AL7075 aluminum alloy as the bearing body, which greatly increases the strength of the bearings.
②The bearing steelring use HRC63 super-hard bearing steel to make the bearings more durable.
③P4 grade bearings have high dimensional precision and rotational precision, which make them more durable than ordinary steel bearings and ceramic bearings.

03 | 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 extends the service life of the product.

04 | Free Adjustable Pads

The more we think, the more convenient it will be for riders.

We will give away spacers in different bottom bracket packages. The function is to fill the gap between the crank and the bottom bracket of some bike models when installing, so it is not a necessity for every customer. We only give it as a gift.

05 | Bottom Parts

Lightweight aluminum alloy is not easily deformed Built-in rubber ring to prevent dust from entering.

06 | Product physical photos

The product is taken in kind and displayed from multiple angles, showing you more different product scenarios

07 | Product Packaging

Note: Due to different batches, the factory will replace the outer packaging of the product, please refer to the actual receipt!