BB4130 BB86 Bottom Bracket

BB4130SM  is suitable for spindle 30mm. It can be installed on a frame with a diameter of 41mm and a width of 86/92mm.
Spindle (mm):
Bearing Type:

2 Mortop Bearings
2 Dust alloy covers
2 1mm Ø30mm spacer
5ml syringe of Nano lubricant
Assembly lubricant

Detailed Data

Type

BB86

Material

Stainless Steel

Bearing Spec (mm)

Bearings for 30mm spindle

Shell DIA (mm)

41mm

Shell Width (mm)

86- 92mm

Weight (±5%)

Cartridge weight: 77.4±0.5grams / Ceramic weight: 71.6±0.5grams

Support

Installation Guide Download
Warranty contents Warranty