4iiii Fliiiight Smart Indoor Bike Trainer . 4iiii power meters are an accurate, precise, and reliable way to measure the effort you put into the pedals. FAQ: How does a 4iiii power meter work? Note that this is the case with all left-only power meters. Being left side only, it will never be as accurate as a dual-sided unit. For example, to increase the reported power from your single-sided powermeter by 2%, follow these steps: Spin the crank arms four times to wake your powermeter Connect using the 4iiii App Tap the Gear button Enter 1.02 as the new scale factor and tap Done Quick Tip: … : Can be purchased as a crank or crank can be sent off The weight is also an attractive proposition, with the 4iiii being the lightest power meter on the market. You can adjust the scale factor to account for a known imbalance and you can also use this the make the 4iiii consistent with other power meters you may run or own. If you are still experience problems, please contact support at support@4iiii.com. At the heart of any power meter is accuracy and 4iiii claims +/- 1%. PRECISION and Podiiiium are the best single-sided or dual-sided powermeters … However, I must stress that only longer-term use will give a true reflection of this. If you send your own crank off to 4iiii, it will also charge you £379. We offer Factory Installs on a wide variety of cranks including SRAM, Cannondale and Campagnolo. Now, as regular readers know – I first received a unit back in the spring, however, I had complications getting accurate power. Our patented 3D Strain Gauge design has been 3rd party tested to +/- 1% accuracy providing you with data that you can rely on to help you reach your fullest potential. 10. Let us help you choose. Add to Basket. 4iiii Precision 2.0 Power Meter - 105 R7000. Battery life: 120h At first glance, these two power meters are almost indistinguishable. This information is displayed on the iOS and Android compatible 4iiii App when you connect to your PRECISION Powermeter. See all 9 articles 4iiii PRECISION and PRECISON PRO Powermeters The 4iiii Precision power meter is a left-side-only crankarm-based power meter that at just 9g is the lightest on the market The 4iiii Precision began life in 2014, aiming to upset the power meter market with one of the lowest-priced, lightest weight power meters out there. Through the app, you can connect to your 4iiii devices to perform functions such as pairing, calibrating, naming or updating your powermeter and name, set up pass-through and download saved workout data from your Viiiiva. Yes, my 4iiii connects just fine with the 705. $464.99 (3) Look SRM Exakt Dual Power Meter. Not everyone has a perfect pedal stroke. It is worth checking your particular frameset if you think this may be an issue. Functionally it works similarly to the Stages left-only meter that preceded it on the market: it measures your wattage at the left crank and doubles that number for your total power, which it relays … Specifications 25 9. One thing to be aware of is compatibility issues. A quick look at the 4iiii Precision Power Meter (LEFT Side Shimano R9100) that I've had on the bike for a few weeks. 4iiii Precision Power Meter 170mm Ultegra R8000 Left Hand Crank Ride Ready . Our range of 4iiii power meters are lightweight, compact and compatible with ANT+ and Bluetooth head unit . From what I hear 4iiii power meters are nearly identical to Stages. 4iiii is known for making high-quality power meters that recreational and elite riders alike can count on. How do 4iiii powermeters manage false power readings when riding over rough terrain? Thankfully, we stock a stock the complete 4iiii range. 4iiii power meters are used by some of best cyclists in the world, and it's easy to see why. Whether fighting for the yellow jersey, a podium spot in Kona, or for the race to the cafe, everyone deserves a power meter that they can depend on. 4iiii Powermeters: Single-sided and dual-sided powermeters for Shimano, SRAM, Praxis, Campagnolo cranks. This Power Meter from 4iiii is the ideal addition to help keep your pedal performance on game. I would expect the Neo to read slightly lower owing to drivetrain losses and this is consistent with other meters I have tested. All 4iiii Powermeters include patented 3D Strain Gauge technology to deliver +/- 1% accuracy. They look the same, have nearly all the same features, and are designed for the same group of riders. We note that this is longer than the typical warranty of one to two years. 4iiii power meters come with a three-year warranty which covers the product from defects in material and workmanship. Maintenance and Care 21 7. 4iiii power meters come with a three-year warranty which covers the product from defects in material and workmanship. Supports ANT+ and BLE. 4iiii has built on what it learned when producing their left-side model (exceptional accuracy, lightweight design, ANT+ and Bluetooth compatibility, 3D power meter technology), by developing the technology even further for increased precision of the readings. Many users of Stages power meters have experienced reliability issues relating to water ingress. It can be purchased with a crankarm, or alternatively you can send your crankarm off to the company and it will fit the 4iiii Precision pod for you and post it back. From this data, we can see that the 4iiii reads considerably lower than the PowerTaps at high intensities. The dual-sided extensive crank brings compatibility and World Tour accuracy to a rechargeable, lightweight and low profile power meter. The 4iiii is to my knowledge the lightest power meter on the market with a weight of just 9g including the battery. The company entered the power meter market in late-2014, unveiling the PRECISION, the world’s lightest power meter. I know from extensive testing that in an effort of this intensity and duration I am slightly left-leg dominant (typically 1-2 %). The only time I have ever experienced any drop outs on my Stages is when the battery is running low but that’s not the power meter’s fault. The company has two different, but highly similar models of crank power meters: the Precision and Podiiiium. Because the 4iiii measures the left leg only and effectively doubles the reading, this means my score is slightly inflated. Initial testing is positive in this regard. $1,220.99 Save 6% (2) FSA Powerbox Carbon MTB 11 Speed Chainset. L/R Power Balance. Depended on by the top athletes in the world, and those just riding to their local coffee shop, Find the Power Meter That's Right For You. Fortunately, a selling point of the 4iiii Precision, is the ability to correct for an imbalance. Har du fået slidt din rem til din Viiiiva-pulsmåler kan du nu nemt købe en erstatning som passer til din pulsmåler. Announced back in 2017 with the carbon crank installation options released back in 2018. PRECISION Pro | Dual-Sided. The PowerTap P1 pedals are dual sided and I tend to have a slight imbalance of 51/49 in favour of my left leg. When Should I Zero Offset (Calibrate) My Powermeter? We note that this is longer than the typical warranty of one to two years. In the case of Shimano, it is a five-minute job. This makes it a very attractive proposition to those building lightweight machines. 4iiii Innovations attaches a power sensor onto the inside of the crank arms. Whether 9 or 10g, the thing is so light you won’t notice it. 4iiii is the only crank-based power meter to use 3 strain gauges to measure all forces in your pedal stroke. The discrepancy on the 4min effort is down to left-right balance. With our Factory Install option, you send us your crank, we install power on it and send it back to you in less than 2 weeks. I can attribute the rest of the discrepancy to my left/right imbalance. To get the highest accuracy out of your powermeter, we recommend that you zero offset (calibrate) your powermeter at the beginning of your ride. Sometimes I am 50/50 for considerable periods depending upon the intensity. I performed a series of efforts and rides across different lengths and intensities. For the majority of training and riders this is fine, but it can become a problem in time trials. $350.29 Save 23% (2) Favero Assioma UNO Upgrade Kit. Designed to be durable and lightweight, compatible with ANT+ and Bluetooth head units, PRECISION helps you train harder and smarter. It is sufficiently accurate and consistent for most riders to gain useful information that will improve their training and therefore I can highly recommend it. Special Price $699.99 Was $829.99. On the same test ride, here is an example of how the 4iiii’s data compared with the PowerTap P1: 4iii Precision Max Power – 717W             PowerTap P1 Max Power – 746W, 4iiii 20 secs – 653W                                    PowerTap P1 20 secs – 668W, 4iiii 4 min – 256W                                       PowerTap P1 4 min – 248W, 4iiii 1 hour – 154W                                      PowerTap P1 1 hour – 156W, 4iiii Cadence Av 69                                    PowerTap P1 Cadence Av – 71, 4iiii Cadence Max 131                                PowerTap P1 Cadence Max – 102. With a 9-gram strain gauge attached to the side of the crank, 4iiii power meters are a firm favourite amongst riders who need every marginal gain. See all 9 articles 4iiii PRECISION and PRECISON PRO Powermeters I’m constantly mixing and matching power meters, so while this was a random case of having 3 PT units vs one 1 4iiii unit, there’s many cases of 2PT vs 2 others, and so on. PRECISION Pro | Dual-Sided. It would be an Shimano XT M8000 crank and I’ve been looking at the Stages G3, however shopping around I can get the 4iiii one for about £100 cheaper (that’s like a … Out of stock. 4iiii make the lightest, most accurate power meters on the market. Like the Stages, the 4iiii power meter is a left-side crank arm power meter that takes your left leg power and doubles it to approximate total power. The Precision system consists of a tiny pod that's bonded to a non-driveside crank arm. So, whether you're a mountain biker or road cyclist who wants to boost performance beyond all recognition, shop 4iiii power meters at ProBikeKit UK. Performing a zero offset using your 4iiii App (Bluetooth®) 16 5. Once you are running on the latest firmware, zero (calibrate) your powermeter and you are good to go. In a non-April Fool’s day move, 4iiii has substantially reduced their power meter pricing, both matching and undercutting the changes Stages made back in January to their line-up. We weighed our test 172.5mm crank to be 10g more than a stock Dura-Ace arm, also in 172.5. Vis produkt. It is also something to think about if you have a history of single-leg injury. Support Software & Documentation FAQ I have ridden the 4iiii Precision on three wet and rainy rides and have also cleaned my bike with a hose. You can also be assured that your 4iiii Powermeter is as tough as you are, and that is why we offer an industry leading 3 year warranty. By using the L/R balance reported by 4iiii Precision Pro power meter, we can split power into left and right legs independently. Buy a 4iiii powermeter today. Coming in at around £200 cheaper than a Stages power meter, that is quite a saving. Products Precision Single Side Precision Dual Side Heartrate. Power measurement: Left-side crank only, At just 9g the 4iiii Precision power meter is the lightest on the market, This site is protected by reCAPTCHA and the Google, We noticed some inaccuracy at high intensity. The pod runs on a single CR2032 coin battery which, according to 4iiii, currently gives about 120 hours of battery life. In the meantime I have a 4iiii-equipped Dura-Ace 9000 crank to review (£549). 4iiii Innovations attaches a power sensor onto the inside of the crank arms. V-STRAP-01. You can buy the meter on Shimano 105, Ultegra and Dura-Ace road arms, as well as XT and XTR mountain arms. To test the accuracy of the 4iiii Precision power meter I tested it against two known power meters I currently have – PowerTap P1 pedals and the Tacx Neo direct drive turbo trainer. Advanced Features 5.1 Renaming your powermeter using the 4iiii App 18 5.2 Setting scale factor compensation values 19 5.3 Using third-party compatibility mode on Bluetooth® 20 6. FAQ: How does a 4iiii power meter work? Benefiting from a crank-integrated meter, that expertly relays your data to your device, so you can always stay on top of your performance. How do 4iiii powermeters manage false power readings when riding over rough terrain? $599.99. Rugged: IPX7 waterproof, with 3 year warranty. 4iiii Podium Pro Precision Power Meter. The 4iiii Precision began life in 2014, aiming to upset the power meter market with one of the lowest-priced, lightest weight power meters out there. If you are intending to tread the tightrope of functional threshold power in a 25-mile TT, then a left-right balance discrepancy of just 1-2% can make a significant difference. However, by being single sided it is considerably cheaper. The company entered the power meter market in late-2014, unveiling the PRECISION, the world’s lightest power meter. Weight: 9g 4iiii is the only crank-based power meter to use 3 strain gauges to measure all forces in your pedal stroke. Official Power Meter Supplier To Israel Start Up Nation Pro Cycling Team ... 4iiii Precision 2.0 Power Meter - 105 R7000. This brings single-sided power down to $299USD/299EUR and dual-sided power meter on your crankset to $499 (or with a Shimano 105 crankset from $599). Our patented 3D Strain Gauge design has been 3rd party tested to +/- 1% accuracy providing you with data that you can rely on to help you reach your fullest potential. You probably won’t need to use it, but it’s reassuring to know that all 4iiii Powermeters are backed by an industry leading 3-year warranty. This is a welcome feature over many left only power meters on the market, but it doesn’t entirely solve the problem, as I know from analysing lots of ride data, I am never always at 49/51. Not only are 4iiii power meters incredibly lightweight, they're also exceptionally accurate too. The Tacx Neo recorded an average power of 284W over 20 mins, while the 4iiii gave me an average of 295W. The main appeal to the 4iiii product is the low cost – from $399USD for the system, making it the cheapest direct force power meter on the market. Overall I have been very impressed with the 4iiii Precision power meter. On bikes with bottom bracket-mounted rear brakes, left crankarm-based power meters such as the 4iiii and Stages can sometimes catch as there are clearance issues. While comparing the 4iiii Precision with the Tacx Neo, I performed a 20min interval at a target power of 290W. Single-leg FTP (FTP / 2) is the yellow dashed line on the chart. Like the Stages, the 4iiii power meter is a left-side crank arm power meter that takes your left leg power and doubles it to approximate total power. $898.50 (4) 4iiii Precision XT M8000 Powermeter. The 4iiii app is a valuable tool to get the most out of the features of your 4iiii products. 4iiii Precision Ultegra R8000 Power Meter. Skaffevare 8-14 dage 3.595,00 DKK. While out riding a few days ago, my 30 month old left crank only power meter suddenly started returning massive power readings (I got an NP of 1200 for an hour ) and won't calibrate any more. How do I Zero Offset (Calibrate) My Powermeter? Weighing in at a scant 9g more than the crank it'll replace, the 4iiii Precision power meter represents the pinnacle of lightweight options on the market. Please note all orders received after 19 December 2018, will ship after 5 January 2019 The 705 just does not have many of the interesting data fields the newer devices have, like %FTP, or L/R balance, but the data is recorded. The podium Pro precision is a true innovative breakaway in power meter technology. Why do I see cadence readings and no power readings (or extremely high power readings)? Add power to your current crankset or purchase a new crank with our powermeter pre-installed. About the Precision 4iiii Power MeterWhether you’re a pro or simply training hard, Precision power meters deliver industry-leading accuracy, highly dependable cadence data, 3D power meter technology capable of measuring tri-axial strain on your crank arm. Our Ride Ready offerings include a variety of Shimano left-sided and dual-sided cranksets that come with a 4iiii Power Meter pre-installed and ready to ride. Developed with pro cycling teams, 4iiii power meters employ in-built strain gauges to measure effort exertion and power transfer to help you ride further, faster and harder. Let’s look closer. So far I have experienced no issues with regard to water ingress. 4iiii Innovations Podiiiium Dual Sided Power Meter. 4iiii Viiiiva extra rem til puls måler 4iiii. Regular price £299.00 Sale price £299.00 Sale. When Should I Zero Offset (Calibrate) My Powermeter? Over the course of one hour, the two meters are very consistent with each other, suggesting only a 2W discrepancy. 4iiii: Single-sided and dual-sided powermeters for Shimano, SRAM, Praxis cranks, Heart Rate Monitors, and Silent Smart Trainers. Troubleshooting 22 8. 11 Items . Products Precision Single Side Precision Dual Side Heartrate. The 4iiii precision appears less accurate in this area and did experience a small spike of 131. In that way it's similar to a Stages unit. How does the 4iiii cope with riding in the rain? 4iiii claims its meter adds a mere 9g to the left crank arm. Both options come with our standard 3 year warranty. In this case, the test was merely a cause/effect of working on both reviews at once. Shimano Ultegra R8000 venstre pedalarm monteret med 4iiii wattmåler.