Progress (Spain) – After almost 2 years R&D and a lot testing Progress present their next generation hubs, TURBINE NITRO.
With the NITRO for Road cyclists and triathletes Progress is looking to minimize the tradeoff between aerodynamics, lightweight and stiffness.
Oversizer hub shell 34mm diameter made of CNC aluminum 7075T6 with, cartridge high precision low friction Japanese bearings, 3 cross straight pull design. 2:1 spoke pattern.
A very strong 15mm rear hub axle and aluminum cassette body with three pawl ratchet mechanism.
Cassette body can be changed from Shimano-SRAM to Campagnolo system without other modifications.
Weight of the front hub is 96g and the rear hub is 205g.