Abus GameChanger 2.0 Helmet S 51 - 55cm Pure Grey CheckoutSpec= 90mm Travel 27.5 / 29 5" rate (lbs) 200

5" rate (lbs) 200

Gives excellent adhesion and increases wear resistance for waxing

Consistent power in wet and dry

You will use the stock bolts to mount this chainring

but it is also soft and supple

Abus GameChanger 2.0 Helmet S 51 - 55cm Pure Grey CheckoutSpec= 90mm Travel 27.5 / 29 5" rate (lbs) 200Pushing 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