ABUS Macator Helmet - Midnight Blue BF Giant The term "gooseneck" refers to

The term "gooseneck" refers to two metal spiral springs wound together that ensure the dimensional stability of the lock

B-Axle - Hollow axle Yes

and screwdriver keys you need

Made of fiber-reinforced polymer to reduce weight and increase strength

Model ID : AC-FEN-MTB-A1

ABUS Macator Helmet - Midnight Blue BF Giant The term "gooseneck" refers toThe Macator has not only a comfortable padding but also offers an excellent ventilation, and it comes in a variety of bright, highly visible colours. Specifications Color of facets: blueFinish: shinyHeight: 16. 5 mmPeak: YesDesign color: midnight blue Sizing S = 51 55 cm M = 52 58 cm L = 58 62cm Mfr Claimed Weight 280g (S) 300g (M) 360g (L)