Garmin Edge 520 GPS Cycle Computer

MSP  £ 279.99    SAVE 20%
YOUR PRICE: £ 223.99

10+ in stock, ready to dispatch.

UK Next Working Day delivery available if ordered before 3pm. Deliveries are made Monday to Friday, excludes Bank Holidays. Saturday delivery also available if ordered before 1pm Friday.

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Get the competitive edge with the new Garmin Edge 520 GPS Cycle Computer.

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Building on the popularly petite Edge 500 form factor, Garmin have packed the Edge 520 full of functionality like live Strava segments and advanced analysis such as FTP and VO2 max.

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Garmin Edge 520 GPS Cycle Computer

Garmin welcomes you to the next level of bike computers with the Garmin Edge 520 GPS Cycle Computer. With live in-ride Strava segments (Strava Premium membership required) you can really get competitive in your riding and not have to wait until you get back home to crown yourself KOM.

The new optimised display has been maximised in relation to the devices size so you get the clearest possible readout while you ride.

ANT+ compatibility is also fundamental to the 520's integrated performance. The 520 can be paired with the Varia bike radar, ANT+ enabled lights, speed and cadence sensors and heart rate monitors as well as the VIRB action camera (all sold separately). It can also be paired with your Di2 electronic shifting system so your current gear can be displayed on-screen. ANT+ power meters can also be paired with the 520 for in ride power readouts.

As if this wasn't enough data at your fingertips, the Edge 520 also reports cycling-specific VO2 max and recovery time when used with power and heart rate monitors. When integrated with Garmin's Vector or Vector 2 pedals the Edge 520 can provide functional threshold power and watts/kilograms so you can well and truly train like a pro.

When paired with your smartphone and the Garmin Connect mobile app the Edge 530 can offer live tracking, alerts social media sharing and weather updates.

Need some motivation to get through those lonely miles on the indoor trainer? Edge 520 delivers with a suite of training capabilities when paired with compatible ANT+ indoor trainers. Let’s say you want to train at an average power of 240 watts. Just set the target on Edge 520, start pedalling, and the trainer will automatically adjust to keep you at your target while the 520 shows your stats.

You can also follow a course that you or another rider created and literally race the recorded stats, with the trainer adjusting resistance to match the elevation profile. Why even leave the house?

When you do finally venture outside, the rugged form factor and 15+ hours of battery life makes the Edge 520 perfect for even the most extreme of off-road excursions and with GPS/GLONASS satellite signalling, getting lost will be a thing of the past.

Although the Edge 520 can be set up for automatic uploads of your activity, when you finish your ride you can connect the Edge 520 to Garmin's Connect service where you can track, map and upload all of your routes and data while also uploading it to other third party services.

Included in the Box:

  • Edge 520 Computer
  • Mounts (standard and extended out-front)
  • USB cable
  • Tether
  • Manuals
  • Heart rate monitor and speed and cadence sensors are sold separately
  • Offers in-ride challenges through Strava live segments
  • Reports cycling-specific VO2 max and recovery time when used with power and heart rate
  • Pairs with compatible ANT+® indoor trainers for data display and control
  • Tracks Functional Threshold Power (FTP), watts/kg and cycling dynamics when used with Vector™ or Vector 2 power meters
  • Connected features: automatic uploads, live tracking, smart notifications, send/receive courses, social media sharing, weather
  • Weight 60 grams
  • Dimensions: 4.9 x 7.3 x 2.1 cm
  • Screen dimensions: 3.5 x 4.7 cm
  • Display resolution: 200 x 265 pixels

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

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 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 is 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 is 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


Sigma Sport delivers to over 100 countries. To see what delivery options are available for your destination, simply select your country on the checkout page. Goods are shipped from the UK. Does not include local taxes or import duties, if applicable.

More information on our International delivery options.

Free 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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