Factor ONE Complete - Shimano Dura Ace Di2 - Onyx Black PDL It tests to a life

It tests to a life expectancy of more than 5X the carbon filled rubber or Buna-N materials used previously

the front derailleur runs smoothly in every gear combination

One of the most precise digital torque wrenches available

CASSETTE Shimano M6100

the HS2 shines with high braking power and low noise

Factor ONE Complete - Shimano Dura Ace Di2 - Onyx Black PDL It tests to a lifeFactor One is UCI Legal Image is for reference, please read below for Specifications. Revolutionary Evolution The ONE is not a revolution pulled from thin air; it is the evolution of everything weve learned in recent years. From the Olympic record breaking HANZ Track to the all conquering OSTRO VAM, each project has added layers of knowledge. Weve amassed a deep understanding of form and shapes, fusing CFD, wind tunnel, and real world knowledge. How