Bike computers
Bike computers for sale on Ireland's largest auction and classifieds sites
Wireless bike computer - wireless, - £9.99
Wireless design clean • Installation clear lcd • Display bike computer - Free postage - New and Used
Wireless design clean • Installation clear lcd • Display bike computer - Free postage - New and Used
Cycplus bike computer gps - g1, - £14.49
Bike computer • Gps speedometer • Sleek waterproof accessory - Free postage - New and Used
Bike computer • Gps speedometer • Sleek waterproof accessory - Free postage - New and Used
Cycplus gps bike - gps, | - £14.80
Cycplus bike computer • Wireless hassle free • Simple mount auto - Free postage - New and Used
Cycplus bike computer • Wireless hassle free • Simple mount auto - Free postage - New and Used
Cateye velo wireless stealth - cateye, - £24.99
Installs easily almost • Velo wireless • Rrp 34.99 our - Free postage - New and Used
Installs easily almost • Velo wireless • Rrp 34.99 our - Free postage - New and Used
Looking for more bike computers?
Search eBay live — fresh results filtered for the best value, updated every hour.
West biking cycle gps computer - biking, - £17.06
Ipx7 waterproof fearless • Rainstorm bad weather • This bike computer - Free postage - New and Used
Ipx7 waterproof fearless • Rainstorm bad weather • This bike computer - Free postage - New and Used
📊
48 listings · from £3.77 · avg £32.64
⚠️ These listings were last updated more than 12 days ago.
Search for fresh listings
Browse 48 bike computers listings currently in our index. Prices range from £3.77 to £249.99, with an average of £32.64. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about bike computers →
Wireless mountain bike speedo - mountain, - £9.49
- Free postage - New and Used
- Free postage - New and Used
Waterproof bicycle speedometer - waterproof, - £9.95
Excellent waterproof performance • Can totally under • Water hour clock - Free postage - New and Used
Excellent waterproof performance • Can totally under • Water hour clock - Free postage - New and Used
Multifunctional wireless bike - wireless, - £10.99
Display speed temperature • Etc bicycle computer • Auto power off - Free postage - New and Used
Display speed temperature • Etc bicycle computer • Auto power off - Free postage - New and Used
Wireless bike computer lcd - wireless, - £9.99
Quick simple mount • Most bicycle handlebars • Wireless system provides - Free postage - New and Used
Quick simple mount • Most bicycle handlebars • Wireless system provides - Free postage - New and Used
Bike speedometer computer - bike, - £6.50
Mountain bikes mtb • Upgrade your cycling • Experience thesb 318 - Free postage - New and Used
Mountain bikes mtb • Upgrade your cycling • Experience thesb 318 - Free postage - New and Used
Bicycle speedometer mountain - bicycle, - £4.69
Type bike computer • Wired sensor kit • Battery lightweight andwired - Free postage - New and Used
Type bike computer • Wired sensor kit • Battery lightweight andwired - Free postage - New and Used
Wireless bike lcd computer - wireless, - £9.99
Average speed maximum • You can use • Either kmh mph - Free postage - New and Used
Average speed maximum • You can use • Either kmh mph - Free postage - New and Used
Garmin bike mount out front - mount,, out-front - £7.59
Compatible garmin 200 • 500 510 520 • 800 810 820 - Free postage - New and Used
Compatible garmin 200 • 500 510 520 • 800 810 820 - Free postage - New and Used
Wahoo wfcc5 elemnt bolt - wfcc5, gps - £198.30
Brand new unwanted • Birthday present perfect • Condition - Free postage - New and Used
Brand new unwanted • Birthday present perfect • Condition - Free postage - New and Used
Cycplus gps bike - bike, computer - £14.84
Cycplus bike computer • Wireless hassle free • Simple mount auto - Free postage - New and Used
Cycplus bike computer • Wireless hassle free • Simple mount auto - Free postage - New and Used
Sigma 500 bike - sigma, - £14.99
Addition any cycling • This sigma 500 • Bike computer perfect - Free postage - New and Used
Addition any cycling • This sigma 500 • Bike computer perfect - Free postage - New and Used
Lcd bike computer speedo - lcd, - £6.74
Functions spd current • Speed dst trip • Distance max maximum - Free postage - New and Used
Functions spd current • Speed dst trip • Distance max maximum - Free postage - New and Used
Waterproof digital lcd cycle - waterproof, - £10.99
When standstill bicycle • Computer automatically power • Off after 5minutes - Free postage - New and Used
When standstill bicycle • Computer automatically power • Off after 5minutes - Free postage - New and Used
Bike computer display - bike, - £5.69
Multi function bike • Computer has built • Functions that allow - Free postage - New and Used
Multi function bike • Computer has built • Functions that allow - Free postage - New and Used
Waterproof digital lcd cycle - waterproof, - £7.09
Multi function light • Weight waterproof design • More convenient use - Free postage - New and Used
Multi function light • Weight waterproof design • More convenient use - Free postage - New and Used
Wireless waterproof bicycle - waterproof, - £10.99
Bicycle computer clear • Display speed temperature • Etc type black - Free postage - New and Used
Bicycle computer clear • Display speed temperature • Etc type black - Free postage - New and Used
West biking cycle - gps, computer - £17.22
Ipx7 waterproof fearless • Rainstorm bad weather • This bike computer - Free postage - New and Used
Ipx7 waterproof fearless • Rainstorm bad weather • This bike computer - Free postage - New and Used
Waterproof wired lcd - waterproof, - £7.95
Take your cycling • Performance next level • This high precision - Free postage - New and Used
Take your cycling • Performance next level • This high precision - Free postage - New and Used
Rockbros bike computer - rockbros, - £33.99
Wireless transmission ble5.0 • Ant interface type • Usb battery capacity - Free postage - New and Used
Wireless transmission ble5.0 • Ant interface type • Usb battery capacity - Free postage - New and Used
Rockbros waterproof gps - rockbros, - £35.59
Wireless transmission ble5.0 • Ant battery capacity • Life hours - Free postage - New and Used
Wireless transmission ble5.0 • Ant battery capacity • Life hours - Free postage - New and Used
Cycplus bike computer gps - g1, - £14.91
Cycplus bike computer • Gps speedometer sleek • Durable black device - Free postage - New and Used
Cycplus bike computer • Gps speedometer sleek • Durable black device - Free postage - New and Used
Coospo bike computer - coospo, gps - £29.92
- Free postage - New and Used
- Free postage - New and Used
Wireless cycling bike bicycle - wireless, - £15.57
Spider shooter toy • Boys kids gift • Age plush doll - Free postage - New and Used
Spider shooter toy • Boys kids gift • Age plush doll - Free postage - New and Used
Bike bicycle stem extension - stem, - £3.77
Mtb bike stem • Extension mount bracket • Stopwatch adapter garmin - Free postage - New and Used
Mtb bike stem • Extension mount bracket • Stopwatch adapter garmin - Free postage - New and Used
Bryton rider 420 - bryton, - £52.70
Bryton rider 420 • Cycling computer good • Features both metric - Free postage - New and Used
Bryton rider 420 • Cycling computer good • Features both metric - Free postage - New and Used
Twonav terra gps bike - bike, computer - £249.99
Intense sunlight during • Your excursions will • Longer problem powerful - Free postage - New and Used
Intense sunlight during • Your excursions will • Longer problem powerful - Free postage - New and Used
Bike computer gps wireless - computer, - £41.92
Sensor support speed • Heart rate power • Waterproof design ipx7 - Free postage - New and Used
Sensor support speed • Heart rate power • Waterproof design ipx7 - Free postage - New and Used
Coospo color touchscreen gps - color, - £79.99
Clear screen mapping • Ensures you always • Going preventing wrong - Free postage - New and Used
Clear screen mapping • Ensures you always • Going preventing wrong - Free postage - New and Used
Waterproof digital lcd cycle - waterproof, - £4.99
Speed scale mph • Display lcd screen • Comparator current average - Free postage - New and Used
Speed scale mph • Display lcd screen • Comparator current average - Free postage - New and Used
Bike wireless lcd computer - lcd, - £11.99
Wireless data transmission • Wire needed easy • Install attach sensor - Free postage - New and Used
Wireless data transmission • Wire needed easy • Install attach sensor - Free postage - New and Used
Cycplus bike computer - bike, - £15.99
Here are its • Key features - Free postage - New and Used
Here are its • Key features - Free postage - New and Used
Bike speedometer computer - speedometer, - £5.10
Easy install use • Simple installation that • Only takes few - Free postage - New and Used
Easy install use • Simple installation that • Only takes few - Free postage - New and Used
Wired bike speedometer - wired, - £9.34
Wired sensor waterproof • Durable bike computer • Automatically entersstandby mode - Free postage - New and Used
Wired sensor waterproof • Durable bike computer • Automatically entersstandby mode - Free postage - New and Used
Ciclo navic gps cycle - gps, - £37.10
Please note you • Will receive exactly • What shown pictures - Free postage - New and Used
Please note you • Will receive exactly • What shown pictures - Free postage - New and Used
Hammerhead karoo gps bike - hammerhead, - £130.70
Included newer usb • Cover port spare • Karoo white shell - Free postage - New and Used
Included newer usb • Cover port spare • Karoo white shell - Free postage - New and Used
Waterproof digital lcd - digital, cycle - £9.61
563a cycling computer • Water resistance daily • Waterproof suitable rain - Free postage - New and Used
563a cycling computer • Water resistance daily • Waterproof suitable rain - Free postage - New and Used
Garmin edge 520 gps - gps, bike - £120.00
Garmin edge 520 • Gps bike computer • High quality device - Free postage - New and Used
Garmin edge 520 • Gps bike computer • High quality device - Free postage - New and Used
Waterproof bicycle speedometer - bicycle, - £6.89
Trip distance • Excellent waterproof performance • Can totally under - Free postage - New and Used
Trip distance • Excellent waterproof performance • Can totally under - Free postage - New and Used
Wireless bike computer cycling - bike, - £12.68
Specification material abs • Color black style • Modern assembly required - Free postage - New and Used
Specification material abs • Color black style • Modern assembly required - Free postage - New and Used
Set garmin mtb road bike - set, - £4.25
- Free postage - New and Used
- Free postage - New and Used
Garmin edge 820 gps - gps, cycling - £79.99
Included compatible cycling • Awareness accessories such • Vision varia smart - Free postage - New and Used
Included compatible cycling • Awareness accessories such • Vision varia smart - Free postage - New and Used
Sigma rox gps cycle - gps, - £21.50
Sigma rox 2.0 • Gps bike computer • Great condition perfect - Free postage - New and Used
Sigma rox 2.0 • Gps bike computer • Great condition perfect - Free postage - New and Used
Igpsport bsc300 gps - gps, bike - £93.00
Bsc300 unit ant • Bluetooth works speed • Cadence power sensors - Free postage - New and Used
Bsc300 unit ant • Bluetooth works speed • Cadence power sensors - Free postage - New and Used
Shop by budget
Everything you need to know about bike computers
Whether you are looking for a brand-new or second-hand bike computers, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.77, while premium listings can reach £249.99 — giving you a wide budget spread to work with. The average price of £32.64 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.