custom cartridge bearings with six seals and CNC'd alloy cups; AL-7075 T6 aluminum hardware with integrated non-driveside alloy self extracting bolt system and dual hex key chainring bolts for easy assembly without a special t-nut or spanner tools
This cup and bearing set allows standard SRAM and truvativ cranksets. To be used on frames that have 86.5mm wide unthreaded BB shells with 41mm inside diameter. Road press fit adaptor.
Hollow forged AL-7075 crank arms. super stiff durability. X-Glide 2x10 and 3x10 shifting technology for unmatched shifting performance. Technology for reduced seal drag and increased bearing life. 881 grams (GXP).
