Abus Gamechanger Helmet Color:Race Grey 900 Front HubSealed Cartridge bearings

900 Front HubSealed Cartridge bearings

12 spd Rear Derailleur Shimano Ultegra Di2 8150

Black/Neon Yellow Mirror/True Gold

Compatible with Shimano Hyperglide systems Double or Triple Double Drivetrain Speeds 8 Front Derailleur Clamp 28

w/Remote Rims RaceFace ARC Offset 27 29" Hubs Front: i9 1/1

Abus Gamechanger Helmet Color:Race Grey 900 Front HubSealed Cartridge bearingsWith its Multi Position Design the GameChanger redefines aerodynamics. The special shape reduces windage by minimizing exposed surfaces regardless of weather conditions head tilt position and inflow angle. Innovative Forced Air Cooling Technology sucks in incoming air and channels airflow around the head creating a perfect climate and keeping your head cool even in hot races. Multi Position Design: For optimal aerodynamics regardless of head tilt