There is an aluminum alloy 7050 crankset that is 70% stiffer and lighter than the aluminum alloy 6061!
The British rider in the film loves the extreme riding. He uses the XEN-O1 crankset we offer. We call it the STRONG GOLD STEEL LEG. He feels that the crankset is lighter but stronger compare with other brands, so he rides faster, if you want to be like him, then you have to use our crankset!
For more STRONG GOLD STEEL LEG, check out our official website.
30% off sale is only available until Jan 5th, 2019