Assioma DUO-Shi reflects the desire tooffer to those cyclists fond of Shimano® road the opportunity to keep ontraining with their existing pedal bodies* without giving up on the reliabilityof our power meter.
The technology implemented for AssiomaDUO-Shi is the same as that for Assioma Look®: precision and accuracy in thedata measurement tested through many years of experience in the field andproven by the feedback of our customers all over the world.
Which are the compatible pedal bodieswith Assioma DUO-Shi?
Installing Assioma DUO-Shi in your ownpedal bodies is simple and quick. We have prepared a handy video on this, whichwill guide you through the procedure.
*The compatible pedal bodies with AssiomaDUO-Shi are: Shimano® PD-R8000, PD-R7000, PD-6800, PD-R550 and PD-R540.
Increased Q-factor? Yes but...!
Unlike the Look® version for Assioma(+54mm), Assioma DUO-Shi’s q-factor is +64mm with PD-R7000/R550/R540 pedalbodies and +65mm with PD-R8000/6800.
Despite the fact that an increase in theq-factor was initially seen with some concern, we have decided to carry on withthe project considering that our body size (height, pelvis width, etc.) is asubjective factor contributing to determining what’s the best q-factor for eachone of us.
A final, positive feedback from our betatesters has validated the product.
Can I convert the Assioma Look® versioninto an Assioma DUO-Shi?
The conversion of your own Assioma (Look®version) into an Assioma DUO-Shi is not possible because of the following:
The Assioma-Shi sensor undergoes adifferent factory calibration, necessary to guarantee seamless compatibilitywith the Shimano® system
Assioma DUO-Shi, unlike the Look® version,has an oil retainer directly glued to the axle
Despite these differences between the twoproducts, the technology implemented to measure power is the same.
Accurate and coherent data in allconditions, for a precise and reliable training aimed at fine-tuning your
cycling performance!
How much does Assioma DUO-Shi weigh?
The weight of Assioma DUO-Shi variesaccording to the pedal body in which it is installed!
Find out how much yours:
Total weight with the PD-R8000: 157.0g perside
Total weight with the PD-R7000: 161.3g perside
Total weight with the PD-6800: 161.3g perside
Total weight with the PD-R550: 176.0g perside
Total weight with the PD-R540: 186.0 g perside
SPECIFICATIONS
Power sensors for the right and left pedal
Dual-sided power measurement
Cadence sensor: included, inbuilt
Gyroscope: included, inbuilt
Power calculation system: IAV(Instantaneous Angular Velocity-based)
IAV Cycling Dynamics: yes
Oval-chainring compatible: yes
Weight of Assioma DUO-Shi without pedalbodies: 99,0g per side (battery included)
Weight of Assioma DUO-Shi with PD-R8000pedal body: 157,0g per side (battery included)
Adapter’s material: aerospace aluminiumalloy
Battery type: rechargeable lithium battery
Battery life: at least 50 hours
Radio communication: Bluetooth v4.0, ANT+PWR profile (CT + PO)
Accuracy power measurement: ± 1%
Temperature compensation: -10°C / +60°C
Waterproofness rating: IP67
Q-factor with:
PD-R7000/R550/R540: +64 mm
PD-R8000/6800: +65 mm
Bike type: road
Made in Italy
Warranty: 2 years
