Description
How to choose and install the bottom bracket
Push-in CeramicBottom Bracket
Low noise/ More durable / Smopther
Model: PF30DUB
Material: Aluminum / Ceramic Palin
Applicable axis: about 28.99 x 28.99
Pressing diameter: about 46 x 46
Width: about 68mm-73mm
Weight: about 116g
Applies to:SRAMDUB specifications crankset
Model: BB386DUB
Material: Aluminum / Ceramic Palin
Applicable axis: about 28.99 x 28.99
Pressing diameter: about 46 x 46
Width: about 86.5mm-92mm,68mm-73mm
Weight: about 94g
Applies to:SRAM-DUBspecification crankset
Model: BSA30
Material: Aluminum / Ceramic Palin
Applicable axis: about D30 x 30
Width: s68mm-73mm
Weight: x78g
Applies to:
SRAM Rival 22 Force22 S900S952BB30 crankset,SRAMRed Quarq BB30.30mm diameter crankset.Rotor 3D+ 3D303DF
Aldhu crankshaftdiameter 30mm
Model: PF30
Material: Aluminum / Ceramic Palin
Applicable axis: about 30 x 30
Pressing diameter: about 46 x 46
Width: about 68mm-73mm
Weight: about 113g
Applies to:
SRAM Rival22Force22S900S952BB30 crankset,SRAMRed Quarq BB30 and other 30mmdiameter cranksets.Rotor 3D+ 3D30 3DF Aldhu, etc
Shaft diameter 30mm
Why Choose A Ceramic Bottom Bracket?i
In general, the performance and price ratio of ceramic shafts are far superiorto all-steel shafts, which can save a lot of downtime and maintenance time,reduce scrap rates, and reduce stock shaft spare parts.
Aluminum alloy,Reduces abnormal,Quality guarantee,lntegrated molding,CNC process
Bottom Parts
Lightweight aluminum allay is not easily deformed
Shaft Cover, Shaft Body, Shaft Cover, Reducing Ring
Free Adjustable Pads Note: The number of each gasket varies according to actual needs
Easy to adjust the centerline distance of the chain of the crank disc
3mm, 2mm, 1mm
Threaded Pair Lock
Enhance lateral stabilty,Not easy to loose and reject abnormal noise
High Strength Aluminum Alloy
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