Giro Fathom MTB Helmet - Matt VermillionGiro Fathom Helmet. Leading performance and style. If you ride everything and ride fast, you need the same cool comfort and performance whether youre on the open road, or your favourite singletrack. The Fathom is a twin to the legendary Atmos, a breakthrough helmet design that offers amazing ventilation thanks to a clever internal reinforcement structure. The compact design is a style leader, and matched with a removable adjustable visor and the two

and 11 speed chains so it is recommended to use one of these if the bike has a chain tensioner

Compatible with Dura-Ace 9070 and Ultegra 6870/6770 Di2 systems

or BR-M6120

• ERGONOMIC 3-WAY DESIGN – Provides a comfortable grip and superior leverage for efficient tightening and loosening

X0 or 2010-2012 X7 trigger shifters

they often give up traction on more technical hike-a-bike sections

5 X-Flow gloves are the lightest and most minimalistic gloves of the off-road racing range

Eight lighting modes for use on mountains

Grip it and rip it with our Turnt glove

1 non-drive

Your foot is supported by our Ortholite inner sole

SRAM PF30 Bottom Bracket