Quarq ELSA 10R-130BCD Road Power Meter BB30

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UK, EU and Worldwide delivery available.

Available for Reserve & Collect.

Quarq Elsa 10R-130BCD Road Power meter BB30 gives you industry-leading measurements of +/- 1.5% accuracy for both legs independently. OmniCal prevents readings from being affected by chainrings, so swapping between bikes can be done free of compatibility concerns. User-friendly design with ANT+ connectivity and superb waterproofing finish off a high performing package.

Quarq ELSA 10R-130BCD Road Power Meter BB30

These days independent dual-sided power measurement is becoming increasingly common, and the Quarq Elsa 10R-130BCD Road Power Meter BB30 does not disappoint in this area and is not limited to SRAM's GXP bottom brakcet. This enables you to track pedalling efficiency by monitoring the forces by each leg and thus allow you to eliminate any weaknesses on a variety of bikes. Any discrepancies between your legs will show up in minute detail as SRAM can boast an industry topping accuracy of +/- 1.5%, another feature that reminds you why you will see near identical replicas of this power meter supporting the professionals in their efforts.

Quarq have already taken the first step in improving your power to weight, that you will soon be obsessed with, by constructing these in the same way as their standard Exogram Hollow carbon crank arms and using carbon fibre.

The ability to swap your power meter from one bike to another has become increasingly important as prices remain relatively high and cyclists are not wanting to limit themselves to just one stead. Quarq's OmniCal power measurement technology facilitates this as it takes accurate measurements independently from the chainrings allowing simple swaps without fear of compatibility issues or loss of accuracy with different rings. You will also never have to worry about moving cadence sensors from bike-to-bike as the AxCad accelerometer takes care of this.

Making a user friendly power meter seems to have been a key component of the design process, and is something we can all appreciate. Changing the widely available CR2032 battery for yourself is a simple process not involving a single tool. ANT+ wireless connectivity makes getting your all important data to display on a cycle computer a stress free process, especially with the LED indicator letting you know when your devices' have paired.

Upon completion of a ride, you can easily upload to Strava, Training Peaks and a variety of other data analysis platforms to track your progress and tweak your training plan accordingly.

You can have piece of mind in the reliability and durability of this power meter as it has been given a waterproof rating of IPX7 meaning it can be submerged in water up to one metre for 30 minutes, which seems a little extreme even for the dampest of weather, but is nice for piece of mind. Finally, the 10K dynamic temperature compensation feature protects against the need to re-calibrate it for extremes of temperature.

  • BCD: standard 130 mm
  • Power Balance left/right data capture
  • Three crank lengths available (170, 172.5, 175 mm)
  • Exogram Hollow Carbon crank arms
  • Bottom bracket: BB30
  • Manufacturer Warranty: 2 years
  • Accuracy: +/- 1.5%
  • ANT+
  • AxCad accelerometer for cadence
  • OmniCal for transferability
  • SRAM 10/11 speed compatible
  • Shimano 10 speed compatible
  • Uses: Road, TT, triathlon, cyclocross
  • Chainrings not included
  • Bottom bracket not included


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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