- For applications demanding light-weight, maximum durability & minimum flex
- 17 mm Phil Proprietary Composition Heat-Treated ( PC-HT ) Titanium spindle
- Magnesium - Titanium - Aluminum alloy cartridge shell with custom spindle offsets provided upon request
- Unique trademark cupped flats for crank arm retention with a shell designed to seal out contamination
- Wide bearing separation provides maximum spindle rigidity and cups provide 5 mm of added adjustment
- Provided with Phil Spec’d tm sealed cartridge bearings Requires Phil cartridge cups & Phil installation tool