--- product_id: 170785436 title: "GEN 3 Stages Power L | ULTEGRA R8000" brand: "stages cycling" price: "4198.73 DT" currency: TND in_stock: true reviews_count: 5 category: "Sporting Goods" url: https://www.desertcart.tn/products/170785436-gen-3-stages-power-l-ultegra-r8000 store_origin: TN region: Tunisia --- # GEN 3 Stages Power L | ULTEGRA R8000 **Brand:** stages cycling **Price:** 4198.73 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** GEN 3 Stages Power L | ULTEGRA R8000 by stages cycling - **How much does it cost?** 4198.73 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/170785436-gen-3-stages-power-l-ultegra-r8000) ## Best For - stages cycling enthusiasts ## Why This Product - Trusted stages cycling brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Features - Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength - Updated accelerometer and addition of gyroscope for improved cadence resolution - Accuracy: ± 1.5% | Weight: Only adds 20g to base crank arm | Water resistance rating: IPX7 - Tool free battery replacement | Battery Life: 200+ hours (coin cell: CR2032) when used as a single sided meter - Power range (Watts): 0 to 5000, | Cadence range (rpm): 10-220 ## Images ![GEN 3 Stages Power L | ULTEGRA R8000 - Image 1](https://images-na.ssl-images-amazon.com/images/I/810XLGpeBDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ First power meter, early impressions *by J***G on May 7, 2019* Kind of pricy, but in line with other power meters. I'm sure as they catch on the price will drop. I had some problems pairing with my Wahoo Fitness ELEMNT bolt. The unit wouldn't calibrate and I would have to have the Bolt "forget" the sensor and rediscover it. This has been corrected with the latest firmware update, BOLT WB15-2659 - 15 April, 2019 and hasn't been an issue since. Had some problem getting the battery cover on correctly at first (it isn't obvious), so for the first few rides the sensor kept losing connection to the cyclometer, but that's operator error.New to using power to track workouts. This review is after about a month of riding with the sensor, but I've been riding for 40 years now. I'm certain that for my training goals and ability it is very much overkill. That said I'm a firm believer in "What gets measured gets managed," so for me more data is better. The main thing this has done is help me to remove the focus on MPH and pay more attention to how hard I'm working. We all know that having a nice strong tail wind will make it appear that you've had a great workout when reality is you hardly broke a sweat, or that a headwind can be discouraging when you fight it all day and the log doesn't show it. Well, now it does. The way I've been using it is to try to maintain Wattage over a ride instead of cycling between mashing down and spinning. It helps to have Di2 shifters to quickly dial in the right cadence and power for any given situation. This has led to some interesting changes in some often-ridden roads just in the first month. I now will usually pedal in a high gear on gradual downhill runs that I would normally would have coasted down before, for example. I've also noticed that my heart rate doesn't necessarily track effort as well as I thought.Overall, I'd give it 5 stars, especially after the cyclometer firmware upgrade, but taking a star off for the expense. Perhaps they could offer a "core charge" for the old crank arms to get some credit back? After all, I now have a worthless Ultegra left crank arm sitting in my garage. ### ⭐⭐⭐⭐ Good accuracy, easy install *by J***C on May 3, 2018* Good accuracy, easy install, good battery life, but irritating lag. It takes 6 seconds from applying force to pedals to get a reading out, and 6 seconds again from stopping pedalling to reading 0. When in a more steady-state case, there is about a 3 second lag after a significant power change, such as a sudden sprint, is reflected in power and cadence readings. No idea why this is. Not the end of the world, just irritating. ### ⭐⭐⭐⭐⭐ High standard product: new world for training came true! *by M***E on April 10, 2018* The GEN3 Stages Powermeter Ultegra R8000 left sensor only, has changed the way I am training for cycling. The product is very well finished, and if you follow the recommended settings for your cycling computer/GPS you should have no issues with it. No spikes, robust and coherent filtered signals are just some enhancing features of this device. If you want to have pedal smoothness or balance you should by the crank side as well (right side sensor). But, at least for my goals, there is no need for that. You should be able to perform any power based training thoroughly. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/170785436-gen-3-stages-power-l-ultegra-r8000](https://www.desertcart.tn/products/170785436-gen-3-stages-power-l-ultegra-r8000) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-11*