The Torq Lite Ceramic Bottom Bracket cups from Origin8 are the cups you've been looking for. Designed for Shimano road and mountain cranks that use external BB cups, the Torq Lite weighs a scant 109 grams and has high quaity ceramic bearings that vastly reduce friction. A great, affordable upgrade for your Shimano cranks. Features include:
- CNC machined alloy cups with ceramic balls and stainless steel races.
- Ceramic bearings offer better corrosion resistance, increased product life and lower friction.
- Ceramic bearings require 78% less energy to move then standard bearings.
- Gold Annodized Cups
- 68mm/English Thread only