ORIGIN8 Revolvr Fat Bike Center Sleeve 120 BOTTOM BRACKETS 211061
BB SET OR8 REVOLVR FITS GXP/SHI OUTBOARD CENTER SLEEVE ONLY 120mm FAT BIKE BK Revolvr Fat Bike Center Sleeve 120 888571052440 BSA CENTER SLEEVE ONLY Machined AL6061 alloy construction Center sleeve for use with Revolvr outboard bottom brackets Converts 68/73mm outboard bottom bracket to a 100mm or 120mm fat bike model Seals and protects the bearings from harmful contaminants Center sleeve only - Revolvr outboard bottom brackets sold separately 120mm AL6061 FAT, 120mm BLACK