556 grams (30 grams is all that gets aded to their 3d+ cranks)
Dual Power: 8 strain guages (4 per arm)
Proper power measuring and pedal stroke detail independant for right and left side.
300 hours from a standard / widely available battery (no tools needed for change)
universal 30MM axel should mate with a lot of different BB's.
Available early 2013 (est)
They need to understand final production cost but the estimate should be pretty close. These guys understand machining and have hardware quotes. I would gues they'll need to build a few hundred before a full understanding of the hand time involved.
trikobe wrote:Is is compatible with Trek's BB92?
No. Treks's BB92 is the only crank standard it doesn't work with. But BSA, Ital, BB30, BB30 Pressfit, BB386Evo will work with the right BB.
If need be, it can be calibrated by the user in 5 sec. But under normal circumstances, it shouldn't be necessary.
gmitt98 wrote:Crank arm based power measurement should mean that it work with any chainrings, round or oval, any size, with no recalibration required. That would be awesome.
All unicorns agree... But it would be tough given all chainrings are not made to a single standard
Bit optimistic to expect it to stay accurate through ring and pedal swaps.....
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