1. Bicycle Electronics Items
  2. sku: 2556494696644771
  3. SPECIALIZED WORKS 48118-2002

SPECIALIZED S-WORKS 48118-2002 Power Cranks Dual Tarmac 888818338924 170MM

48118-2002 Specialized S-works Power Cranks Dual Sided In Gloss Tarmac Black 170mm

( Brand: Specialized S-works ), ( Part Type: Crank ), ( Compatible Bike Type: Gravel Bike, Mountain Bike, Racing Bike, Road Bike, Time Trial/triathlon Bike, Universal ), ( Number Of Speeds: 12 ), ( Manufacturer Part Number: 48118-2002 ), ( UPC: 888818338924 )

Review SPECIALIZED S WORKS Power Cranks Dual Sided In Gloss Tarmac Black 170mm

Introducing the S-Works Power Cranks Dual for Tarmac from Specialized, a revolutionary power meter system that delivers real-time, accurate power data for riders looking to take their training and racing to the next level. This version of the Power Cranks is specifically designed for use with the Tarmac bicycle frame, and is available in a 170mm length.

The S-Works Power Cranks Dual for Tarmac features two separately calibrated power meters, one for each leg. This innovative design allows riders to monitor their left and right power output independently, helping them identify and address imbalances and inefficiencies. The power meters are integrated directly into the crank arms, ensuring a sleek and streamlined look with no external wires or sensors to get in the way.

The Power Cranks Dual system is based on a strain gauge design, which measures the force applied to the crank arms. This data is then transmitted wirelessly to a compatible head unit or smartphone app in real time, allowing riders to view their power output, cadence, and other performance metrics during their ride. The system is also ANT and Bluetooth compatible, making it easy to connect to a wide range of devices.

The S-Works Power Cranks Dual for Tarmac are built using Specialized's FACT carbon fiber material, ensuring they are both lightweight and strong. They also feature a 30mm spindle interface, which is compatible with many popular bottom bracket standards, including BB30, PF30, and BBRight.

The Power Cranks Dual system includes a non-drive-side power meter, a drive-side power meter, a wired ANT transmitter, a USB charging cable, and a quick-start guide. Riders can easily install the system themselves, with no need for professional installation or calibration. The system also comes with a two-year warranty for added peace of mind.

In summary, the S-Works Power Cranks Dual for Tarmac from Specialized is a powerful and innovative tool for serious riders looking to improve their performance and efficiency on the bike. With its dual power meters, wireless data transmission, and sleek carbon fiber design, it offers a level of accuracy and functionality that is unmatched in the market.

The S-Works Power Cranks Dual for Tarmac (model number 48118-2002) is a high-performance cycling power meter designed to enhance your training and racing experience. Here are some pros and cons to help you decide if this product is right for you:

Pros:

1. Power measurement: The S-Works Power Cranks Dual provides real-time measurement of your power output in both legs, allowing you to identify imbalances and optimize your training.

2. Integrated design: The power meter is fully integrated into the crank arms, resulting in a sleek and streamlined design that doesn't add significant weight or bulk to your bike.

3. Compatibility: The Power Cranks Dual is compatible with Shimano and SRAM drivetrains, making it a versatile option for riders who use different components.

4. Durable: The power meter is designed to withstand the rigors of training and racing, with a waterproof and shockproof design.

5. Bluetooth and ANT connectivity: The Power Cranks Dual can connect to various training apps and devices via Bluetooth and ANT , allowing you to track your performance data and analyze your rides.

Cons:

1. Cost: The S-Works Power Cranks Dual is a premium product, and its high price point may be a barrier for some riders.

2. Setup and calibration: The Power Cranks Dual requires some setup and calibration to ensure accurate power measurements, which can be a time-consuming process.

3. Compatibility with some frames: The Power Cranks Dual may not be compatible with all frame designs, so it's essential to check compatibility before making a purchase.

4. Battery life: The Power Cranks Dual has a battery life of approximately 30 hours, which may require frequent charging for heavy users.

In conclusion, the S-Works Power Cranks Dual for Tarmac is an advanced and versatile power meter that offers valuable insights into your pedaling performance. Its sleek design, compatibility with various drivetrains, and durable construction make it a worthwhile investment for serious cyclists. However, its high cost, setup requirements, and limited compatibility with some frames may be drawbacks for some riders. Ultimately, if you're looking for a high-performance power meter to optimize your training and racing experience, the Power Cranks Dual is a solid choice.

Details:

Compatible with Shaman and SRAM drive trains. To get the best test for accuracy, in all types of riding scenarios, a cycling treadmill, Windmill, was built to measure power output known truth. The Dual-Sided S-Works Power Cranks utilize separate strain Gage systems to individually measure the effort produced by each leg. Chain rings are sold separately.

And with class-leading temperature compensation firmware and waterproof enclosures, Power Cranks are easy to live. Works with ANT and Bluetooth devices. So, it was found that neither of these methods answer the real-world accuracy question. IOS and Android versions available.

Well, cycling is neither static nor linear, and humans apply power much differently than a machine. This new benchmark let's accuracy be evaluated under all riding conditions seated versus standing, various power and cadence levels, different weights, a myriad of gear. Specialized S-Works Power Cranks - Dual Sided In Gloss Tarmac Black, 170mm.Code:48118-2002No matter your skill level or experience on the bike, theres no better way to enhance training and racing performance than by riding with a power meter. This maximizes the accuracy of your total power numbers, plus it helps you to better understand performance as fatigue increases and when you're recovering from injury.

Easy set-up and diagnostics with the Specialized Power app. Independent, dual-leg power measurement. Lucky for you, these incredibly light and stiff carbon fiber S-Works road cranks with dual-sided power measurement make it the lightest 445g/170mm most accurate meter available.The development of Power Cranks began Human Performance Team looking at riders in realistic scenarios on bike. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze.Features: /- 1.5% real-world accuracy tested on Windmill validated by Locomotion Lab Boulder, CO.

Hollow carbon crank arms, spider, and oversized alloy spindle offer superior stiffness lighter weight than the competition 440 grams for 172.5mm crank arm length .

part #: 481182002 prices

  • $239.99-$464.00

specifications velocipedespark:

  • brand: Specialized S-works
  • part type: Crank
  • compatible bike type: Gravel Bike, Mountain Bike, Racing Bike, Road Bike, Time Trial/triathlon Bike, Universal
  • number of speeds: 12
  • manufacturer part number: 48118-2002
  • upc: 888818338924

payments velocipedespark:

  • other
  • credit card: Discover
  • wallet: Apple-pay

returns velocipedespark:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer
  • time: 30 Days

seller velocipedespark:

  • # reviews: 4585
  • rating: 99.1%
  • city: Arlington, Texas

offer velocipedespark:

  • options: Ship-to-home
  • quantity: 1
  • started: September 28, 2025
  • best offers: True
  • availability: In Stock
  • sold: 0

shipping velocipedespark:

  • type: Fixed
  • carrier: USPS
  • service: USPS Ground Advantage
  • cost: $10.00
  • transit: 4-8 Days
  • class: Standard

general velocipedespark:

  • Cycling > Bicycle Components Parts > Cranksets
  • condition: New
part type: crank, compatible bike type: gravel bike, mountain bike, racing bike, road bike, time trial/triathlon bike, universal, number of speeds: 12,
category: sporting goods > cycling > bicycle components parts > cranksets, sku: 2556494696644771,

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