Gineyea Bottom bracket bike BB30 PF30 BB86 B79 BB386 for shimano for sram gxp press fit bearing 24mm 22 19 mm 42mm 46 MTB

Gineyea Bottom bracket bike BB30 PF30 BB86 B79 BB386 for shimano for sram gxp press fit bearing 24mm 22 19 mm 42mm 46 MTB

Brand: Gineyea
(OEM manufacture supplier for Giant, Merida)

No.1 quanlity headset and bottom bracket brand in China.

Materials: aluminum alloy
Steel sealed bearing

Weight: 115g only

Specifications:
BB30: BB shell inner diameter 42mm, width 68-73mm
PF30: BB shell inner diameter 46mm, width 68-73mm
BB86/BB92: BB shell inner diameter 41mm, width 86-92mm
B79 : BB shell inner diameter 46mm, width 79-83mm
BB386: BB shell inner diameter 46mm, width 86-92mm press in fit

Shiman.o spindle diameter:24-24mm
Sra.m spindle diameter:one side 24mm, another side 22mm
Come with 3pcs spacer which thickness 1mm, 2mm and 3mm. To fit different BB shell width.

3 Steps to choose bottom bracket:
1. know your BB shell inner diameter, usually 41mm 42mm 46mm
2. know your BB shell width, 68-92mm
3. know diameter of crankset spindle: Shiman.o 24-24mm, Sram 22-24mm, FS---A 19-19mm, other 30mm.

All bottom bracket in this page is sealed steel bearing

About Gineyea

GINEYEA is specialized in high-end bicycle parts with its own brand since 2004. GINEYEA products include headset, bottom bracket, pedal, customized CNC parts and their related tools for bicycles, scooter, etc.

Due to high quality and competitive price, we won many order from America, Europe, South-east Asia for bicycle assembling and repair market.

Most international bike make are our OEM customer, we manufacture for Giant, Trek, Merida, Dahon and other international bike brand.

GINEYEA stick comply the standard of ISO9001 2008 Quality Management System and gained European Union Certificate also. What is more, each batch of products accompanied quality inspection report and SGS environmental test report.