Propelling BB 30 Ultra BB386 -black

Bottom Brackets

Propelling BB 30 Ultra

Sale price$165.00 USD
Press-fit BB fit 46mm diameter suitable for 30mm and Sram DUB 28.99mm in addition with ceramic ball angular contact bearing make the riding efficiency.
SKU: P38630C-1
Color: Black

Color
Category: BB386

Category
Select Spindle (mm): 30

Select Spindle (mm)

Tapered Profile

Fun5 bearing technology not only enables automatic coaxialisation for improved power output. Its easy maintenance feature ensures that it can operate smoothly for extended periods, while angular contact further enhances its reliability and longevity.

Ceramic Rolling

This technology incorporates ceramic beads with low resistance that are immune to rust, deformation, and bonded with nano grease. These features provide the benefits of reduced resistance, faster running speeds, and exceptional water resistance, surpassing the performance of conventional steel balls.

General
BB Type Press-fit
Material Aluminum cups
Bearing Compatibility BBA30 or BBA29
Bearing
Bearing Type Fun 5°
Bearing material Ceramic
In The Box
30mm Spindle 2 Bottom Bracket cups
2 30 Fun 5° Bearings
2 Dust alloy covers
2 1mm Ø30mm spacers
29mm Spindle 2 Bottom Bracket cups
2 Fun 5° Bearings
2 Dust covers
2 0.5mm Ø29mm spacers
10 1mm Ø29mm spacers
Item Spec Shell DIA Shell Width Crankset Weight
P38630AC BB386 46mm 86.5mm 30mm axle crankset 68.8g
P38629AC BB386 46mm 86.5mm Sram DUB 71g