BB4130SM

BB4130SM

Regular price
/
Bearing specifications

The MORTOP Bottom Brackets guarantee you the lowest friction, optimised power transfer, and longest product lifetime, helping you to save watts or ride faster. The combined with the smoothness of the balls results in virtually no wear on the bearing.

we are now applying our expertise and products to the world of cycling - no other performance component manufacturer comes close. It is the ability to use the World’s best race teams and riders to constantly develop and improve our products that gives us the winning edge over our competitors.

The kit consists of two cups that are pressed into either side of the central opening.

Mortop bearing is easy to replace and maintenance, which uses Nano lubricant with low drag, long life.


Material: stainless steel
Spindle specifictions:

Shimano: bearings for 30mm spindle

Sram: bearings for 30mm spindle

Shell DIA: 41mm
Shell width: 86mm-92mm
Weight:   


Cartridge

2 Mortop cartridge angular contact bearings for 30mm spindle

2 dust  covers 

2 1mm spacer 

5ml syringe of Nano lubricant

Ceramic

2 Mortop ceramic angular contact bearings for 30mm spindle

2 dust  covers 

2 1mm spacer 

5ml syringe of Nano lubricant