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No matter your skill level or experience on the bike, there's no better way to enhance your training and racing performance than by riding with a power meter. Lucky for you, these incredibly light and stiff carbon fiber S-Works road cranks with dual-si
No matter your skill level or experience on the bike, there's no better way to enhance your training and racing performance than by riding with a power meter. Lucky for you, these incredibly light and stiff carbon fiber S-Works road cranks with dual-si
Specialized

Specialized S-Works Power Cranks - Dual Sided In Gloss Tarmac Black

$1,150.00
Preorder

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Buy With Confidence

We want you happy! If there's a problem with something you purchased from us we'll do our best to make it right.

Returns


BICYCLES

We spend a lot of time ensuring that each bike we sell is the correct type, size, and fit for every customer, therefore, we take bike returns very seriously.

  • No returns after 30 days.
  • Bicycles purchased within 30 days may be exchanged or traded up for different or like bicycles. A restocking fee of up to 50% of the original value may incur based on the bicycle's condition and it's stocking status in our store.
  • No returns on pre-owned, demo, sale, or closeout bicycles.


PARTS, ACCESSORIES, AND CLOTHING

  • Returns must be made within 30 days of purchase and must include original box and packaging materials.
  • No returns on installed parts or worn apparel. Must have all tags & labels.
  • No returns on pre-owned, demo, sale, or closeout items.
  • No returns on gift card/gift certificate purchases.


NON-RETURNABLE ITEMS

  • Labor, delivery, shipping and/or installation service.
  • Consumable items like food, drink, batteries, CO2 cartridges, etc.
  • Worn/used apparel such as shorts, jerseys, socks, shoes, swimwear, etc.
  • Items that are damaged or abused.
  • Items that are missing manuals, accessories, parts, etc.
  • Custom, etched, or otherwise personalized items such as custom wheels, frames, paint jobs, etc.
  • Opened computer software and GPS units can be exchanged for the identical item but cannot be returned for a refund.
  • Donated items.


Returns: In-Store Purchases

For in-store purchases, Bike Tech will accept returns of any unused item with its original packaging within 30 days of purchase:

  • All refunds on returns require a cash register receipt.*
  • In-store credit will be issued on items being returned without a receipt.
  • Refunds will be issued in the form in which the item(s) was purchased.
  • Cash purchases up to $50 will be refunded in cash.
  • Allow 10 business days for refunds by check or large cash purchases.
  • Credit card purchases will normally be refunded to the same card.
    • Other refunds will be paid by check and mailed from our office.
    • In-store credit is available for all returns.
    • Returns of special orders (for items that we normally do not stock) may be subject to a restocking fee of up to 50% plus actual freight costs incurred. In-store credit may be issued on non-stocking special orders.
    • Bike Tech Gift Cards are good for store credit, but they are not redeemable for cash.

* If you do not have a receipt, we will gladly look up a copy in our system. Even if your name did not appear on the original receipt, we may be able to find it with added details such as date and time of purchase.

Returns: Web Purchases

If there’s a problem with something you purchased from us, you can either bring it to our store or ship it back. Ship returns via UPS Ground or insured US Mail (we do not accept CODs). We will refund shipping costs on damaged or incorrect merchandise with prior approval.

** Bike Tech reserves the right to deny any return.

For any questions regarding our return policy please email us or call us at (319) 266-5979.

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Manufacturer's Warranty

Please note that manufacturer warranties are separate from the Bike Tech return policy. All replacements and warranty work is to be done at Bike Tech. We are unable to warranty products and services returned to other bike stores.

As with all products purchased from Bike Tech, items covered under the manufacturer's warranty are handled at no cost to the customer with the exception of installation in certain cases.

Products not purchased from Bike Tech but still under manufacturer's warranty can be processed by Bike Tech, if allowed by manufacturer, but will incur a charge for time involved. A proof of purchase will be required.

Specialized S-Works Power Cranks - Dual Sided In Gloss Tarmac Black

Season:Year Round

Brand:Specialized

Code:48118-2002

No matter your skill level or experience on the bike, there's no better way to enhance your training and racing performance than by riding with a power meter. Lucky for you, these incredibly light and stiff carbon fiber S-Works road cranks with dual-sided power measurement make it the lightest (440g/172.5mm) and most accurate power meter available.

The development of Power Cranks began with the Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, it was found that neither of these methods answer the "real-world" accuracy question.

To get the best test for accuracy, in all types of riding scenarios, a cycling treadmill, the WinMill, was built to measure power output to a known truth. This new benchmark lets accuracy be evaluated under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is the gold-standard for testing power meters, and through testing and external validation from the Locomotion lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real world scenarios (+/- 1.5%).

The Dual-Sided S-Works Power Cranks utilize separate strain gage systems to individually measure the effort produced by each leg. This maximizes the accuracy of your total power numbers, plus it helps you to better understand your performance as fatigue increases and when you're recovering from injury. And with class-leading temperature compensation firmware and waterproof enclosures, Power Cranks are easy to live with. 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 the WinMill and validated by the Locomotion Lab in Boulder, CO.
  • Independent, dual-leg power measurement.
  • Works with ANT+ and Bluetooth devices.
  • Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available).
  • Hollow carbon crankarms, carbon spider, and oversized alloy spindle offer superior stiffness and lighter weight than the competition—440 grams for 172.5mm crankarm length.
  • Fits Specialized road frames with OSBB or PF30 bottom bracket shell, as well as most BB30 road frames.
  • 110 BCD carbon spider (also compatible with 130 BCD carbon spider—sold separately).
  • Compatible with Shimano and SRAM drivetrains. Chainrings are sold separately. Use only with Specialized/Praxis chainrings 06217-1702 (52/36T) and 06218-1713 (50/34T).
  • Available in 165-180mm crankarm lengths.
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