XLAB Torpedo Versa 500 Black ModelNumber=30393 Grade 3 Silicon Nitride ball

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

Comes with QR handlebar bracket

Color Green/Tan Weight 380 Defined Color Green ISO Width (mm) 33 ISO Diameter 622 / Road / 29" Tire Intended Use Cyclocross Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 33 Tire Type Tubular PSI 72

Tightly spaced center knobs minimize rolling resistance

9 (with frame mounting block)

XLAB Torpedo Versa 500 Black ModelNumber=30393 Grade 3 Silicon Nitride ballAerodynamic 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