XLAB Torpedo Versa 500 Black ModelNumber=30393 Tightly spaced center knobs minimize

Tightly spaced center knobs minimize rolling resistance

5 Lock Style Keyed Diameter 11 Cable Included No Shackle Width 3

Xmatter protection foam is durable and pads feature openings for easy removal

Grade 3 Silicon Nitride ball bearings are 400% smoother 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry

9 (with frame mounting block)

XLAB Torpedo Versa 500 Black ModelNumber=30393 Tightly spaced center knobs minimizeAerodynamic dual bottle BTA hydration system that features a dynamic multi position computer mount. Computer mount can be raised up to tuck in a refill bottle for race day or lowered down for a standard bottle while maintaining the optimal view for training days Telescoping Garmin mount features on the go tilt adjust to avoid glare Zero leak design with a sealed viewing window to easily monitor liquid levels Leak free Dolphin Breather Valve that lets