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Propelling BB 30 Ultra

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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.

Type

Type Spec BB Shell DIA mm Shell Widthmm Weight±5%
BB38630 BB386 46 86 68.8g

Tech Specs

Material Alloy
Bearing Quick Release Bearing 30mm/28.99mm: Bearing ceramic angular contact bearings
Dust Covers Aluminum Alloy

In The Box

30mm Spindle

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

28.99mm Spindle

2 Bottom Bracket cups
2 Mortop Bearings
2 Dust alloy covers
2 0.5mm Ø28.99mm spacer
10 1mm Ø28.99mm spacer
5ml syringe of Nano lubricant
Assembly lubricant