Sigma BC 5.0 Cycle Computer Wired
Sigma BC 5.0 Cycle Computer Wired
Sigma BC 5.0 Cycle Computer Wired
Sigma BC 5.0 Cycle Computer Wired

Sigma BC 5.0 Cycle Computer Wired

Regular price£19.99

🚚 FREE Standard UK Shipping on all orders over £20

The BC 5.0 is the low-cost gateway to the world of SIGMA ORIGINALS. For commuters, recreational riders, and even children, its five functions reliably deliver the most important data, such as speed and trip distance. It is intuitive, compact, and extremely easy to use - a bike computer for anyone!

The speedometer's direct cable connection with the transmitter ensures smooth speed measurement. The BC 5.0 WR needs no battery for wired transmission, and you can use your bike computer for years without changing its battery.

Key Features

  • Automatic start/stop unlimited
  • Functions displayed with icons
  • Programmable based on tyre selection
  • 27 x 35 mm display has plenty of room to display your current speed continuously while keeping other important functions easily visible too
  • Mount the handlebar bracket and the speed transmitter to your bike with the cable ties (included). Quick to mount, quick to remove.
  • 1 x CR 2032 is sufficient to supply your BC 5.0 with energy for well over two years
  • Water-resistant and weatherproof and always reliable for your daily routine


  • Speed
  • Distance
  • Total distance
  • Ride time
  • Clock (12/24 hrs)

We ship fast! Our stock levels are updated live and most orders placed before 14:00hrs are shipped same-day (Monday to Friday).

Each product page will show estimated dispatch times.


  • Standard UK shipping is FREE on all orders over £20.
  • Express shipping options are available on checkout.
  • We also offer Click & Collect from our Warehouse Mon to Fri 9:00 to 5:00 - kindly wait until we confirm your order is ready before visiting.


  • Europe standard shipping is £3.99 with an Express option available.
  • We have had to disable shipping to the EU. We hope to be able to resume shipping to more EU destinations shortly.


  • We have had to suspend shipping outside of the UK. We hope to be able to resume shipping worldwide shortly.

We offer a no-quibble 30-days refund policy*. There's no need to contact us before returning your item(s). Simply send it back to the following address:

Sprocket and Gear (Returns), Kingfisher Works, Tag Lane, Hare Hatch, RG10 9SH, United Kingdom

Be sure to include your order number and reason for return. Sorry, but we can't cover, or contribute to, the cost of the return.

* To read our full returns/refund policy please click here.

SKU: SG05210

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Customer Reviews

Based on 1 review
good wired cycle computer

I needed this for my cycle trainer . It was very easy to setup and configure . Good display too , my eyesight is a bit ' Mr Magoo ' , if you catch my drift . It arrived next day - great service .