Factor ONE Complete - Shimano Dura Ace Di2 - Silverstone EVOCSALE PSI The Cobra9 SemiPro is light

The Cobra9 SemiPro is light weight and space friendly yet durable enough to satisfy the most demanding cycling pursuits

Set up in seconds

while the V-Guard protection layer helps defend against punctures without adding unnecessary weight

Thanks to the availability of tire widths of up to 55 millimetres

Compatibility: SRAM X01 Eagle AXS

Factor ONE Complete - Shimano Dura Ace Di2 - Silverstone EVOCSALE PSI The Cobra9 SemiPro is lightFactor 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