I've been competing in Triathlon for 6 years and I immediately noticed the difference that the ceramic upgrades from HSC made to the movement of my drivetrain. With all the hard work I put into my training it's great to know that my bike components are moving fast and freely to keep me at the top of my game.

– Owain Matthews
  Triathlete and Triathlon Coach, Australia

About the brand
   
HSC Ceramics is proudly Australian owned.
 
 
Product Features:

• Brand new designed CNC cups with lighter weight and more strength;


• ABEC 7 standard alloy steel bearing races - less friction and durable;


• Grade 3 Si3N4 ceramic balls - super smooth;


• Specially designed Nylon bearing retainer for more shock absorbing and less friction;


• Light touch rubber seals - energy saving;


• Weight 88g;

Frame requirements:

• English threads 1.37" x 24TPI, 68mm width shell;

Crank compatibility:

• SRAM Rival/Force/Red, Truvativ and Bontrager GXP 22-24mm spindle cranks ;