Kogel bottom brackets feature:

  • Guaranteed Performance Warranty, so you can feel confident and secure about your next two seasons of riding.
  • Optional “road” seals for even better efficiency
  • Standard “cross” seals for optimal balance of durability and ceramic efficiency
  • Pain-free installation for any crank, any frame, with no adapters required
  • BB Boost® technology. Placing the bearings as close to the crank arms as possible for increased stiffness and durability
  • Serviceable bearings and seal kits so you can easily access and service your bottom bracket
  • Bottom bracket cups that cover the internal side of the bearings to protect them from damage during removal
  • Top-tier grade 3 ceramic balls for the best ball quality you can get (Ball grade rates the roundness of the ball)
  • ABEC 5 bearing tolerance for the best support in a cycling application
  • Hardened steel races that won’t deform over time
  • Races polished to a mirror finish to guarantee the balls run on a smooth surface