Abus GameChanger Helmet S 51 - 55cm Flip Flop Purple CheckoutSpec= 2018-2012 Step 1: Remove derailleur and

Step 1: Remove derailleur and axle from bike

Model Collar Diameter 28

Torsion Cap Construction: Enhanced durability and targeted flex characteristics for versatile performance

Axle Type 12mm TA Freehub Body Shimano Micro Spline Hub Drilling 32H Hub Spacing 148mm Hub Spoke Type J-bend Position Rear Primary Color Pink Rotor Mount 6-bolts

Abus GameChanger Helmet S 51 - 55cm Flip Flop Purple CheckoutSpec= 2018-2012 Step 1: Remove derailleur andAerodynamics redefined Multi position design for optimal aerodynamics regardless of the angle of the head Forced Air cooling technology for a clever ventilation system and optimal head temperature Aerodynamics Flowstraps, flutter free and skin friendly Eyewear port: Aerodynamics bracket at the back for glasses with temple channels ZOOM Ace fine 3D adjustement system with handy dial for personalized fit. Ponytail compatible TECH SPECS Primary Color