Ceramic BB42 (BB30 Shimano/SRAM) Bottom Bracket Road

Convert BB30 frame to accept Shimano 24mm or SRAM GXP 22-24mm Cranks Features: - Brand new designed CNC cups with lighter weight and more strength - ABEC 7 standard alloy steel bearing races - Grade 3 Si3N4 ceramic balls - highest precision in the market - Pre-lubricated with HSC Ceramic Grease and sealed. - Specially designed Nylon bearing retainer for more shock absorbing and less friction - Light touch rubber seals - super smoothness Weight: - 98 g for Shimano, 101 g for SRAM Frame requirements: - BB30 standard frame (bearings directly pressed into the frame) with shell ID 42mm, width 68mm i.e. Cannondale,BMC SLR01,BMC RM01 etc. Crank compatibility: - 24mm spindle cranks, e.g. Shimano Dura Ace, Shimano Ultegra, Shimano 105, Shimano Tiagra, FSA etc. Or - SRAM GXP 22-24mm spindle cranks Use "Product Finder" to find the compatible bottom bracket if you are not sure. Learn more about the compatible pressfit installation tool Learn more about the compatible bottom bracket removal tool Bundle Deal: Bottom Bracket Jockey Wheel - Save $20 Code: BUNDLEDEALJW Add a set of ceramic Jockey Wheel