Casco SIERRA RS ECHO V.26 Size:M If the wheels suffer structural

If the wheels suffer structural damage during use within two years of purchase

- SM-EW90-A junction (specification A) for Shimano Dura-Ace Di2 wiring

The bead of our TR tires is fully covered by a rubber layer

2 bit adapters: 8 mm Allen / T30

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Casco SIERRA RS ECHO V.26 Size:M If the wheels suffer structuralNew design helmet with 2 outer shells and 3 EPS layers for greater safety and a perfect fit Shell made of high quality ABS Sporty and snug design for a stable fit, reduced helmet movement, and optimal control at high speeds, ideal for dynamic racing. Optimized airflow thanks to several closable air intakes and internal ventilation channels Ready for installation of the Quin smart safety sensor Easy and quick removal of cheek pads with the E. Q. R. S.