Giro Roust Jersey Mtb Mens - Black / Charcoal Size:LARGE A proprietary ceramic formulation containing

A proprietary ceramic formulation containing integral Boron Nitride compounds for low friction in wet and harsh conditions

2 works on most derailleur chains* from 5 to 12-speed

Our Anti-Fog Treatment lasts up to five days

our eye popping BLITZ mode to grab the attention of cars

Your first cool bike

Giro Roust Jersey Mtb Mens - Black / Charcoal Size:LARGE A proprietary ceramic formulation containingLOUD, PROUD, AND COMFORTABLE, THE ROUST JERSEY IS THE ONE TO GO WITH WHEN IT'S TIME TO BOOST JUMPS AND SMASH ROCK GARDENS. DETAILS BOLD STYLE WITH A LIGHTWEIGHT FEEL The Mens Roust Jersey features lightweight, breathable construction with short sleeves for warm weather days or anytime you want a jersey that feels like it disappears. The moisture wicking polyester fabric is combined with mesh back and side panels to keep you dry and cool, and the