Praxis - Levatime II Spider & Ring Kits Full Face Helmets Softer silica compound on the

Softer silica compound on the outer edges of the tire allows for great traction

Sock with a specific 1x1 rib construction

Its design enables improved impact resistance and a better pinch flat protection on previous models

Fits Presta Valve and Schrader Valve bike tubes

Praxis - Levatime II Spider & Ring Kits Full Face Helmets Softer silica compound on thePRAXIS LEVATIME II SPIDER & RING KITS LevaTime II is Praxis' new generation of shifting technology. Updating to a new, stiffer LT2 5mm big ring allowed their engineers to increase the amount and type of shift features they could forge into the ring. It also allowed Praxis to use their new fast engaging forged shift pins to improve shift speed. Holding it together with even better support is Praxis' new beefed up LT2 forged X Spider. All of this adds