Safety Labs XENO Helmet-Matt Black Size:Large For models with the QL1

For models with the QL1 system from 2005 and models with the QL2 system

Gear front: 2-speed

Speed Compatibility: 11-speed

Weight: 130gm

elongated cut ensures a seamless fit under bibshorts or bibtights

Safety Labs XENO Helmet-Matt Black Size:Large For models with the QL1Features Impact Protection PC In mold construction with shock absorbing EPS liner Aerodynamic Design for the road Pro 360 Adjustment Fit System with multi height positions for best fit Superior Ventilation with 19 airflow windows Inner Helmet Soft Padding with sleek straps & ITW buckle Specifications Recommended Use Road Gender Unisex Helmet Type Half Shell Safety Standard Weight 205g(S), 216g(M), 235g(L)