CERAMICSPEED BB30 SRAM DUB RED COATED BOTTOM BRACKET
Intended Use: Road, Cyclocross
Bearing Shell Material: Aluminum
Material bearing: Ceramic Coated
Bottom bracket type: BB30
Bottom bracket housing width: 68 mm
Bottom bracket housing Ø: 42 mm
Crank shaft diameter: 28.99 mm
Compatibility crank: SRAM DUB Road Crank
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CeramicSpeed Bottom Bracket for SRAM DUB Road
The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for.
With an integrated dust cover for all models, a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from crank to frame with un-paralleled durability & efficiency.
In the box:
2 cups with CeramicSpeed Bearings installed
4 x 1mm spacers
CeramicSpeed All Round Grease
The SRAM DUB crank spindle requires the bearing contact points to be in a set and designated width and all CeramicSpeed bottom Bracket options perfectly match the bearing placement on the crank spindle with the required frame interface for nearly any model of bike. Without the use of unnecessary adapters or spacers, a quiet & stable platform is ensured throughout the life of the product.
The bottom bracket for SRAM DUB Road comes in two versions; with our CeramicSpeed Standard Bearings and Coated Bearings for even longer lifetime and lower friction.
Opening diameter: 42
Shell width: 68
Bottom Bracket Tool for installation: BBT-79
Installation of Bottom Bracket for SRAM DUB Road
If you don't have any experience installing bottom brackets and bearings, we recommend that you have your local bike shop fit your new bearings.
We recommend that you follow our instructions on how to maintain your CeramicSpeed Bottom Brackets to achieve the lowest friction and the best longevity.
The Coated Advantage
CeramicSpeed’s coated products offer the ultimate gains in performance and longevity. Their unique coating features several attributes that improve the longevity of CeramicSpeed Bearings. The increased hardness of the races, combined with the smoothness of theCeramicSpeed Balls results in virtually no wear on the bearing.
The coating is a metallic layer, which is 75% harder than the hardened steel races. The coating is applied in a very thin and even layer of 3 microns (0,003 mm) on the entire surface of the bearing race. Both the inside and the outside are treated to achieve optimal results.
Within CeramicSpeed's comprehensive R&D program, the special coating has been developed in cooperation with a European coating specialist. Applied to the bearing’s steel races, through an advanced process that ensures an even, smooth and homogeneous surface, the coating formula improves even further the high quality of CeramicSpeed Bearings.
Thanks to the coating’s high resistance to corrosion – even if the bearing is contaminated with degreaser, water or mud, the risk of bearing failure due to corrosion is negligible. We recommend choosing CeramicSpeed Coated Bearings for unmatched longevity and incredibly low friction.
Maintenance of Coated Bearings
Coated Bearings are more resistant to lack of lubrication when it comes to wear and damage on the bearing. Nonetheless, this does not mean that the need for maintenance is eliminated. Just as we do with our standard bearings, we recommend to always lubricate the bearings with our special grease to achieve optimal performance in terms of low friction and longevity.
For all training and racing applications, we recommend the use of CeramicSpeed All-Round Grease. For the lowest friction possible, we recommend the use of our TT Grease. However, compared to the standard All-Round Grease, the TT Grease has a shortened lifetime and therefore, it requires more frequent application.