After a few months of developing and testing, the beast is finally here ! Many details shows a very reactive and stiff crankset.
The arms of the crank are made in Aluminium 7075-T6 which is the material used in aeronautical industry. Famous for the stiffness that the 7075 can offer. Way better than the traditional 6061-T6.
We’ve made the internal side with the « waffle design » ; It means that we earn weight without having any impact on resistance stresses. The spider of the crank is all made with CNC machine which is a really big point, the precision of the machining avoid to have any hard point during the pedaling.
AXLE AND CHAIN LINE
After 2 years of hard working, our brand new axle is made with CrMo on 24mm diameter. Really thick and longer than the previous version. The chain line is optimized and gives a 44mm chain line.
A BETTER Q FACTOR
The Q factor for a pedaling smoother ! More narrow than the famous silver crankset but large enough to avoid any contact with the frame or having an uncomfortable pedaling.
IN DETAIL :
- Crank length : 170mm - 175mm - 180mm
- Compatibility : PF86 - BSA 68mm
- Chain line : 44mm
- Q Factor : 169mm
- Axle diameter : 24mm
- Pedals insert : CrMo
- Crank material : 7075-T6 aluminum
- Bolt circle diameter : 104 BCD
- Weight : 980g (Crank length : 175mm)