Brand: Comas
Reference: CB18-BBISIS123
Description - Bottom bracket for ISIS type cranks. - Axle machined in a single Cr-Mo piece with M15 thread for connecting rod bolts. - Incorporates individual L & R made of CNC aluminum. - High-quality sealed bearings ensure smooth, reliable and long-lasting operation. - Standard 1.37x24t thread and 68mm width, compatible with most trial frames. - Quality manufacturing with excellent tolerances and maximum finishing detail - Includes M15 steel/rubber screws. - Available in 123mm axle lengths. Material - Axle: Chrome-Molybdenum - Cups: Aluminum 6061-T6 Measurement - Thread: 1.37x24t - Width: 68mm - Axle length: 123mm Finish - Color black/blue anodized Weight - 244g (123mm) +46g additional screws.