Abus GameChanger 2.0 Helmet S 51 - 55cm Pure Grey ModelNumber=K6891 }SRAM XX Ebike Crank Arm

}SRAM XX Ebike Crank Arm Set - 165mm ISIS Black

spindle CrMo size 9/16" color orange weight 320g

Not approved for RV use

Ski Empower: Yes

Abus GameChanger 2.0 Helmet S 51 - 55cm Pure Grey ModelNumber=K6891 }SRAM XX Ebike Crank ArmPushing faster forward Through CFD simulations, wind tunnel and track tests comes the evolution of GameChanger. A true mastery of aerodynamics, without a gram of comfort or safety sacrificed. Multi position design for optimal aerodynamics regardless of the angle of the head Unique Aero Blade structure on top accelerates windflow and adapts to different speeds and inclinations of the head Rear AirFlow Star, w enlarged outlet area 32% boosted airflow