Gxp Blackbox Ceramic Bottom Bracket

Kogel ceramic bottom bracket bb30 24 r road seals gxp washer included.

Gxp blackbox ceramic bottom bracket.

Sram gxp blackbox ceramic bb cups bottom brackets user reviews. Make offer sram gxp 68 bsa english bottom bracket blackbox ceramic bb bearings tripeak 42x73mm bb30a ceramic bearing bottom bracket to sram dub road crank au 150 00. Sram gxp blackbox ceramic bearings bottom bracket. 5 0 out of 5 stars over 27k miles and still smooth.

2 product ratings sram gxp blackbox ceramic bearings bottom bracket british bsa. 1 1 comment report abuse angelapa. Sram gxp blackbox pressfit road bb86 bottom bracket with ceramic bearings the sram gxp blackbox pressfit road bb86 bottom bracket with ceramic bearings are remarkably lighter than standard bearings and thanks to the trusty ceramic bearings this prevents water dirt and other pesky bits getting in. In addition to being lighter than standard bearings sram s ceramic bearings use a more rounded cut to reduce mechanical drag and create optimal power transfer.

And it was getting worse. 1 5 out of 5 5 reviews. In addition to being lighter than standard bearings sram s ceramic bearings use a more rounded cut to reduce mechanical drag and create optimal power transfer. Think the problem results from the poor seal design and the fact i ride through a ton of rain and sandy rail trails.

Reviewed in the united states on october 29 2018. Sram gxp blackbox pressfit road bb86 bottom bracket with ceramic bearings. Specifically for sram and truvativ integrated spindle cranksets with external cups spindle and crank bolt not included supplied in truvativ packaging bearings provided by ceramic speed of denmark road specific models have shorter cups fewer threads to save weight sram black box ceramic gxp bottom bracket cups. Sram s gxp blackbox ceramic bottom bracket features ceramic bearing technology making it one the smoothest most efficient bottom brackets on the market.

The gxp blackbox ceramic bottom bracket has alloy cups anodized in red 3 people found this helpful. The action is super smooth but don t think the longevity of this bottom bracket is worth the cost. Customs services and international tracking provided. Rated 3 out of 5 by boxlid from there s better options out there ran this bottom bracket through about 4 000 miles before the drive side bearing started to become rough.