The function of the oversize bottom bracket is to connect your crankarms and protect the smooth, long-lasting application of power to your drivetrainEngineered to work across every bottom bracket specification for better protection from the elements and longer-lasting performanceSignificantly lighter than GXP systemSealed cartridge bearingsEasy installation; requires Park Tool BBT-79 Bottom Bracket Tool (not included)- Brand : SRAM
- Country of Origin : Imported
- Web ID: 24GTXABBSTSRMDBNGSOA
- SKU: 21017430