Factor O2 VAM Ultegra Di2 factor This component maintains necessary clearance

This component maintains necessary clearance between the bag and wheel while protecting the seat post from potential damage

Includes piston assembly

The 15" SWB-15 is a forged steel breaker bar with a 3/8" square drive head that pivots 180

let Shimano make it even better

Shimano's lightest SPD pedal for road bikes

Factor O2 VAM Ultegra Di2 factor This component maintains necessary clearanceThe Factor O2 VAM with Shimano Ultegra is the pinnacle of aero climbing bikes, seamlessly blending exceptional lightness with unmatched speed. Ideal for conquering mountainous terrains, this bike delivers the precision and confidence of a fighter pilot, making it the ultimate choice for riders tackling challenging courses.