PRAXIS WORKS cassette 10-speed 11-40 teeth
PraxisWorks is a US company based in Santa Cruz that manufactures, among other things, chain blades and cassettes with outstanding properties.
The cassette with 11-40 teeth is perfect for 1x10 or 2x10 circuits of Shimano or Sram.
A large sprocket with 40 teeth simplifies the climbing of the steepest mountains or lets you even after some ascents still relaxed over the mountain come. For perfect shifting operations, the pinions are elaborately machined and equipped with shift ramps and lanes. In order to keep the weight of the cassette in the frame and to offer the best possible stiffness, the last 5 pinions are riveted onto 2 aluminum supports. In addition, the last 2 large pinions are made of aluminum for weight reduction.
A user manual of the manufacturer can be found here .
The cassette comes with a light aluminum lock ring.
Material pinion 34-40 teeth: aluminum
Materila pinion 11-28 teeth: stainless steel
Compatibility: 10-speed Shimano or Sram
Color: silver, lock ring orange
Weight: 323g incl. Lockring