The Stages Dura Ace Power Meter is a small, yet highly accurate power & cadence measuring device located on the inside of the crank arm which many cyclists can use. Simple in design, the unit (meter & crank arm), is sold as one unit only. Crank arms For use with Shimano Dura Ace 9000 chainsets Waterproof and manufactured to IPX7 water resistance standards Stage Power meter app can be downloaded (not on our site) and battery levels can be checked Highly accurate readings and an excellent smart design weight is ultra-low. Just adding a further 20 grams to the manufactures LH crank arm ANT+ and Bluetooth enabled for connection and uploading data to various devices Unit is small (65 x 30 x 10mm) and discrete and situated on inside of LH crank arm Has a simple zero reset feature as well as Wireless firmware upgrades Easy to install, replace crank arm, pair and off you go Equipment free product - no wires, zip-ties, magnets or other mountable hardware + / - 2% accuracy of measured power Cadence measurements require NO magnets Uses one CR2032 battery. No need to send unit in. Replace battery yourself. Suitable for Road Cycling. The Stages Power Meter is great because of its size, simplicity of use and the accurate data it records. The meter has been designed for enthusiastic cyclists right through to pro-level cyclists who want to record their power readings, and cadence, without too much fuss or extra equipment. The unit is situated on the left-hand crank arm and cannot be bought individually. Instead, the meter comes factory fitted to the left hand crank arm and bought as a unit (meter and LH crank arm) matching the chainset you have. You simple buy the meter which matches your current (on the bike) chainset, remove the LH hand crank arm and replace with the Stages LH crank arm - no other equipment is needed. It's the easiest meter to install, easy to maintain and extremely simple to use offering the most advanced technology that records power / cadence data which is on the market today. The Stages power meter is attached to the LH crank arm and only adds a further 20 grams of weight to your machine. The unit sits at the lower inside of the crank arm and is small - 65 x 30 x 10mm to be precise. Once on other riders will have no idea you are using a power meter to record data as it's hidden and so discrete from sight. The meter, and it's electronics, lives in a tough polycarbonate housing because its durable and flexible. The unit is fully protected and sealed from the elements also. The Stages Power Meter is excellent if tuning into power measurements for the first time or perhaps to replace / upgrade systems you may have already. As mentioned it's small, requires no further equipment and built with advanced technology to record accurate power and cadence readings which can be downloaded / sent to various ANT+ / Bluetooth devices.
|Dura-Ace 9000 Power Meter Specification|
|Components Type||Power Meters|
|Size||10mm, 30mm, 65mm|
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Want to accurately measure how many watts you are pushing out on the pedals? You'll need a power meter, which are either crank or pedal based. These meters log how much force you are outputting whilst pedalling, and can be a handy training or racing device. Power meters are not a small investment, so it's worth waiting for one to come on offer before buying, as it will save you hundreds of pounds.
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