X-Lab Versa Slim Stock Item:XLab-USA Torpedo Versa Slim - Clear 8mm standard thickness rotor gives

8mm standard thickness rotor gives you a competitive advantage in all weather conditions

It’s designed to fit ergonomically under the saddle

it guarantees lasting performance

Strong injection molded ABS material

that can be mounted below your cycling computer or to a compatible helmet mount

X-Lab Versa Slim Stock Item:XLab-USA Torpedo Versa Slim - Clear 8mm standard thickness rotor givesAerodynamic direct mount front hydration system compatible with select Cervelo, Trek and Argon 18 bike models. Features: Fast and simple direct mount for an integrated look. Carbon fiber plate and cage gives you the perfect balance of lightweight and durability with over 6 lbs of tenacious grip. Telescoping computer mount places your computer right where you want it. Garmin Wahoo Cateye Polar Sigma Supports most Aerobar direct mount bosses including: