Praxis Works 2x chainrings with LevaTime II are simply a class of their own when it comes to shifting precision and speed. This technology has been developed over the years, through intensive testing and constant optimization, always further. The complex arrangement of climbing aids, gouges, ramps and tooth shapes is from the small to the chainring is precisely calculated and in no way coincidence. Thus, the chain changes position absolutely controlled and efficient. LevaTime raises the shifting behavior to a new level - try it out and you will see how different Praxis Works chainrings are.
Updated to a new, stiffer 5mm LT2 ring allows for an increase in the number of shifting functions and the type of shifting functions. Improved fast-engaging forged shift pins have also been used to increase shifting speed. Holding it all together is a reinforced forged LT2 X-Spider with even better support. All of this adds up to the fastest, most biting shifter Praxis Works has ever produced.
In the end, many little things add up to the decisive, big advantage. For example, the cold forging process plays a significant part in why Praxis Works chainrings are so exceptionally good. Through the specially developed for chainrings themselves OneShot- pressing and compacting process, Praxis Works chainrings have significantly more and significantly more complex climbing aids, shifting aids and tooth profiles than just CNC-manufactured blades of many other manufacturers. In addition, the forging process provides a harder and more wear-resistant surface. The chainrings to forge is a technically highly demanding and expensive, additional, manufacturing step. So it is not surprising that most other manufacturers prefer to save this. However, it is here that the decisive advantage of the Praxis Works chainrings arises, because the process simply allows a much more advanced shift aid design.
The increased pitch circle diameter minimizes the torsion within the chainring and again improves the shifting precision and effectiveness of the drive.
- large chainring
- small chainring
- chainring bolts
- Plastic reducer (necessary when mounting on older, narrower Praxis Works aluminum cranks)
|Product Name:||Praxis Works LevaTime II X-Kit Chainring Set - 52/36 T|
|usage bikesport:||Road Bike|
|shifting system:||10-speed, 11-speed, 12-speed|
|Road - bolt circle diameter:||160mm|
|number of teeth:||52-36|
|manufacturer item code:||KX5236-5012|