Quarq DFour 11R-110 Power Meter GXP Crankset

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The Quarq DFour 11R-110 Power Meter GXP Crankset is the perfect addition to any discerning cyclist's bike. Providing split second, accurate data from your crank arms to your ANT+ or Bluetooth Smart Ready head unit, you can take full control of your training, ensuring there’s no second guessing when you head out on your next ride.

Quarq DFour 11R-110 Power Meter GXP Crankset

When you’re looking to add a greater understanding of your performance into your training, don’t second guess. The Quarq DFour 11R-110 Power Meter GXP Crankset provides the platform you need to take greater control, pushing valuable data from your crankset through to any of your ANT+ or Bluetooth enabled head units.

This power meter, much like the rest of Quarq’s range, is incredibly accurate, too. Quarq guarantee a 1.5% +/- degree of accuracy, ensuring that when you’re out riding, nothing can stand in your way. Not every company does this, but Quarq’s 10 years of technological excellence has led to this incredible feat, and 10K Temperature Compensation stops any varying data when the temperature starts to drop.

Using Quarq’s innovative technologies that cut down weight by drilling into the crank arms - proven to increase strength and rigidity whilst also dispelling any unneeded materials, this power meter weighs an impressive 559g. Even though it’s low in weight, it stills packs a punch in terms of performance, though.

You’ll never have to worry about charging the DFour, either. The CR2032 battery provides 200 hours of riding time, whilst the strong, stiff crank arms ensure all the power you put through the pedals turns into eye-watering speed on the bike.

Compatibility:

GXP, PressFit GXP, BB30, PressFit 30, BBright, BB386EVO

FEATURES
  • Bluetooth low energy technology and ANT+ wireless data transfer
  • AxCad: no magnet
  • 10K Temperature Compensation
  • Battery: CR2032, 200-hour battery life, change without tools
  • OmniCal: swap chainrings without affecting accuracy
  • 2-year warranty
  • IPX7 waterproof rating
  • Accuracy: within 1.5%, measuring both legs
  • Material: CNC machined aluminium spider, Exogram™ carbon crank arms
  • Accuracy: 1.5%
  • Bolt circle diameter: 110 BCD
  • Q-Factor: 145mm
  • Bottom bracket: GXP, Press Fit GXP, BB30, Press Fit 30, BBright, BB386EVO, BB30A, PF30A
  • Wireless technology: ANT+, Bluetooth low energy technology
  • Battery: CR2032, 200 hours of riding time
  • Weight: 559g
  • Head unit: ANT+™ and Bluetooth® low energy technology compatible head units (available separately)
  • Compatibility: GXP, PressFit GXP, BB30, PressFit 30, BBright, BB386EVO

PRODUCT REF: PMQ81711XX

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery - £1.99

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the SigmaSport.co.uk website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery

We ship to over 100 countries using Tracked Post or DHL for fast and reliable deliveries. To see delivery options and delivery times, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return your order. Goods must be returned in new condition with all original packaging intact, undamaged and tags attached. For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

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