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The ASSIOMA, a pedal-type power meter, has earned a high reputation for its accurate measurements.
Its performance and excellent cost-effectiveness quickly captivated many cyclists.
However, it also had a regrettable aspect: it ended up limiting its user base.
Although ASSIOMA is a pedal-type power meter, the manufacturer Favero initially chose a LOOK-type pedal.
Globally, there are many LOOK users, but there are just as many users of Shimano pedals.
Immediately after we began importing ASSIOMA, the market eagerly awaited a Shimano-compatible version.
Favero was well aware of this and steadily proceeded with the development of a model compatible with Shimano pedals.
Then, in the summer of 2021, Favero released the long-awaited product for Shimano pedal users worldwide.
It was named "ASSIOMA DUO-Shi." This naming clearly reflects Favero's corporate culture and the earnestness of its development team.
Favero has been manufacturing sports electronic devices for 30 years, and it is a company that has earnestly continued to create good products rather than obsessing over selling its company name or brand.
Italian companies are often associated with creating products that excel in both performance and design, and for many, Favero's ASSIOMA, with its name, may evoke the feeling of an "industrial product handcrafted" by skilled artisans with a focus on functionality.
Regarding the ASSIOMA DUO-Shi, unlike the previous model, it does not offer a UNO version with a sensor on only one side; only the DUO version with sensors on both sides is available.
And a major premise is that while it is advertised as compatible with Shimano pedals, the pedal body is not included.
This is because Favero wants cyclists who already use Shimano pedals to be able to start power training utilizing ASSIOMA's accuracy without incurring unnecessary costs.
Among its functional features, the Q-factor value stands out. The ASSIOMA DUO-Shi's Q-factor is 65mm. Since typical values are around +52 to 54mm, this might be a concern, especially for cyclists whose riding position is completely fixed. Favero certainly considered this an issue during development, but research targeting many cyclists revealed that "a narrow Q-factor is not necessarily justice," and that the Q-factor varies among individuals depending on their physique (height, pelvic width, etc.). The research concluded that the majority of surveyed cyclists could accept a 65mm Q-factor. By the end of the testing, numerous positive opinions had been received, and the ASSIOMA DUO-Shi project was given the green light.
Finally, I would like to explain Favero's reasoning behind why the ASSIOMA DUO-Shi is not compatible with previous models and only supports Shimano pedals. In a word, it's a dedicated design, and this was a non-negotiable aspect for Favero when releasing it as their own product. The ASSIOMA DUO-Shi's sensor may look similar to the conventional product compatible with LOOK-type pedals, but it is actually a different product with several modifications. Among numerous changes, the ASSIOMA-Shi's sensor undergoes a different calibration (adjustment) at the factory compared to previous models to ensure compatibility with Shimano pedals. Another point is that the oil retainer is bonded to the pedal axle. Since high measurement accuracy is the lifeline of ASSIOMA products, this can be seen as a result of ensuring that Shimano pedal users' expectations are not betrayed. Naturally, this is a measure taken by the earnest Favero. Therefore, they did not simply provide cartridges to users of previous models and say, "You can also use Shimano."
The conventional ASSIOMA DUO/UNO and the latest ASSIOMA DUO-Shi. Although they are each designed for specific purposes, the important thing is that the core technology used in the sensors embedded in both is the same, and the quality of the data provided is also the same. If you can gain even a small understanding of ASSIOMA's product philosophy and the corporate ideals that create it, I am confident that users who acquire an ASSIOMA will experience a high level of satisfaction and be able to elevate their cycling life.
・Assembly and disassembly require a 17mm/19mm wrench and TL-PD40 or a compatible tool.
・We recommend having installation performed by a knowledgeable retailer or mechanic.
[ec-2412221453]
カテゴリー：Its performance and excellent cost-effectiveness quickly captivated many cyclists.
However, it also had a regrettable aspect: it ended up limiting its user base.
Although ASSIOMA is a pedal-type power meter, the manufacturer Favero initially chose a LOOK-type pedal.
Globally, there are many LOOK users, but there are just as many users of Shimano pedals.
Immediately after we began importing ASSIOMA, the market eagerly awaited a Shimano-compatible version.
Favero was well aware of this and steadily proceeded with the development of a model compatible with Shimano pedals.
Then, in the summer of 2021, Favero released the long-awaited product for Shimano pedal users worldwide.
It was named "ASSIOMA DUO-Shi." This naming clearly reflects Favero's corporate culture and the earnestness of its development team.
Favero has been manufacturing sports electronic devices for 30 years, and it is a company that has earnestly continued to create good products rather than obsessing over selling its company name or brand.
Italian companies are often associated with creating products that excel in both performance and design, and for many, Favero's ASSIOMA, with its name, may evoke the feeling of an "industrial product handcrafted" by skilled artisans with a focus on functionality.
Regarding the ASSIOMA DUO-Shi, unlike the previous model, it does not offer a UNO version with a sensor on only one side; only the DUO version with sensors on both sides is available.
And a major premise is that while it is advertised as compatible with Shimano pedals, the pedal body is not included.
This is because Favero wants cyclists who already use Shimano pedals to be able to start power training utilizing ASSIOMA's accuracy without incurring unnecessary costs.
Among its functional features, the Q-factor value stands out. The ASSIOMA DUO-Shi's Q-factor is 65mm. Since typical values are around +52 to 54mm, this might be a concern, especially for cyclists whose riding position is completely fixed. Favero certainly considered this an issue during development, but research targeting many cyclists revealed that "a narrow Q-factor is not necessarily justice," and that the Q-factor varies among individuals depending on their physique (height, pelvic width, etc.). The research concluded that the majority of surveyed cyclists could accept a 65mm Q-factor. By the end of the testing, numerous positive opinions had been received, and the ASSIOMA DUO-Shi project was given the green light.
Finally, I would like to explain Favero's reasoning behind why the ASSIOMA DUO-Shi is not compatible with previous models and only supports Shimano pedals. In a word, it's a dedicated design, and this was a non-negotiable aspect for Favero when releasing it as their own product. The ASSIOMA DUO-Shi's sensor may look similar to the conventional product compatible with LOOK-type pedals, but it is actually a different product with several modifications. Among numerous changes, the ASSIOMA-Shi's sensor undergoes a different calibration (adjustment) at the factory compared to previous models to ensure compatibility with Shimano pedals. Another point is that the oil retainer is bonded to the pedal axle. Since high measurement accuracy is the lifeline of ASSIOMA products, this can be seen as a result of ensuring that Shimano pedal users' expectations are not betrayed. Naturally, this is a measure taken by the earnest Favero. Therefore, they did not simply provide cartridges to users of previous models and say, "You can also use Shimano."
The conventional ASSIOMA DUO/UNO and the latest ASSIOMA DUO-Shi. Although they are each designed for specific purposes, the important thing is that the core technology used in the sensors embedded in both is the same, and the quality of the data provided is also the same. If you can gain even a small understanding of ASSIOMA's product philosophy and the corporate ideals that create it, I am confident that users who acquire an ASSIOMA will experience a high level of satisfaction and be able to elevate their cycling life.
・Assembly and disassembly require a 17mm/19mm wrench and TL-PD40 or a compatible tool.
・We recommend having installation performed by a knowledgeable retailer or mechanic.
| Product Model No. | 772-02-S |
| Specifications | Power sensors for left and right pedals (power measurement on both sides) |
| Wireless Protocol | ANT+ PWR (CT + PO) profile, Bluetooth v4.0 |
| Transferred Data | Power (watt), Cadence (rpm), L/R Balance %, Torque Effectiveness (TE), Pedal Smoothness (PS), IAV Power Phase, IAV Rider Position |
| Power Calculation System | IAV (Instantaneous Angular Velocity-based) |
| Q-Factor | ・PD-R8000: + 64.8 mm ・PD-R7000: + 64.2 mm ・PD-6800: + 64.6 mm ・PD-R550: + 63.8 mm ・PD-R540: + 64.0 mm |
| IAV Cycling Dynamics | Supported |
| Oval Chainrings | Supported |
| Max Power | 3000W |
| L/R Balance | 0～100% |
| Min-Max Cadence | 30～190rpm |
| Power Measurement Accuracy | ±1% |
| Cadence Sensor | Built-in |
| Gyroscope | Built-in |
| Internal Battery | Rechargeable lithium battery (over 50 hours of operation) |
| USB Charging | Dual charger (can charge both sides simultaneously) |
| Weight | 99.0g per side (including battery)
Total weight when installed on each Shimano model is as follows: ・PD-R8000 pedal body: 157.0g per side ・PD-R7000 pedal body: 161.3g per side ・PD-R6800 pedal body: 161.3g per side ・PD-R550 pedal body: 176.0g per side ・PD-R540 pedal body: 186.0g per side |
| Adapter Material | Aluminum alloy |
| Axle Material | Stainless alloy |
| Pedal Axle Threading | 9/16″-20 TPI |
| Bearings | No. 3 sealed cartridge bearings |
| Operating Temperature | -10 ⁄ +60°C |
| Battery Charging Temperature | +5 ⁄ +40°C |
| Waterproof Rating | IP67 |
| Certifications | CE, FCC, PSE, AUS/NZ, KC, RoHS, ANT+, BLE |
| Max Rider Weight | 120kg |
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タグ：
#Favero / ファベロ #SPDSL #パワーメーター