CERAMICSPEED Bottom Bracket PF4630 (PF30, BBRight, BB386 EVO) Coated | 30mm shaft
The bottom brackets from the Danish company CeramicSpeed represent the absolute high-end solution for all racers who place the highest value on the lowest friction with the best power transmission. This makes you faster and more effective with the same effort.
The CeramicSpeed SpeedBalls balls are 15% harder than the competition and can absorb significantly more forces. They also have an incredibly smooth surface, which reduces rolling resistance to a minimum. All of these improvements have allowed the service life to be increased by 6 times.
Compared to the already high-quality standard bearings from CeramicSpeed, the "coated" version has a wafer-thin protective layer applied to the bearing rings. As a result, the latter become even harder, have a life cycle that is 60% longer and have even lower rolling resistance.
CeramicSpeed only uses the best materials and the latest technologies in production in order to always achieve the highest possible quality. All products are handmade in Denmark. Manual assembly eliminates manufacturing tolerances and always guarantees a 100% fit. So that you really only use the best on your bike.
With this bottom bracket, you can install a crank with a 30 mm shaft in a bicycle frame with a PF30, BBright, or BB386 EVO bottom bracket shell.
Technical specifications:
intended use : Road, Cyclocross
Bearing shell material: aluminium
Material bearing: ceramic (balls), steel (inner ring and outer ring)
Bottom bracket type: PF30, BBRight, BB386 EVO
Bottom bracket shell width: 62mm - 92mm
Bottom bracket shell Ø: 46 mm
Crank shaft diameter: 30mm
Compatibility crank: BB30 or EVO386 cranks with 30 mm shaft, optimal for Rotor 3D30, 3D+ and Flow cranks
Bearing: stainless steel CS 61806 coated
Tool holder: PressFit tool
Color: Black
Weight according to the manufacturer: kA
Weight weighed: 88g
Scope of delivery:
1x CERAMICSPEED bottom bracket PF4630 coated
2x bottom bracket shell for different shell widths
2x 1mm spacers
2x 0.5mm spacers
1x wave washer
1x syringe of high performance bearing grease