A new generation of Crankset ....
Lenght: 170, 172.5 o 175mm;
Chainring: 42/52, 39/52, 39/53 o 39/51;BCD 130mm only Claymed weight: 450gr
(with chainring 53-39 and all bolts!!!)
Price: Euro 539,99
and now it's arrived ... www.bikeonline.it
(... 460,00 Euro )
and now tell me ... what do you think about this strange crankset??
but are they any good, and how about stiffness
answered my own questions at the bottom.
here is a better picture, but what the heck is that weird looking crank
ok guys i have some info and here it goes "More rigidly and more aerodynamically it does not go! The crank exceeds the new Dura Ace in things rigidity 2004, by your ingenious building method. Flat building method guarantees best aerodynamics. Ideally for time driving and Triathlon, where it depends on each second. Only ISIS kind of condition suitably. In the following variants with chain sheets available: Lengths 172.5/ 175/ 177.5/ 180mm, 52/42, 52/39, 53/39, 51/39 teeth weight: 630g of inclusive chain sheets and puller" it was in german.
i dont think it includes BB at that weight, but it sure does look cool. The pulsion crank is 460g and 550g for a triple chainring. they say its stiffer than any crank under 500g.