STREX
Art.-Nr. 137640906
STREX SP139 Bicycle computer Black
STREX
Art.-Nr. 137640906
incl. VAT and free shipping above €50,-
Sold and shipped by Strex
Online in stock
Delivery 14-07-2026
Are you a true cycling enthusiast, then you naturally want to see how your rides look. With the wireless Strex bike computer, track up to 17 different data points in real-time, such as the number of kilometers ridden, your (average) speed, and your riding time. The waterproof and wireless bike computer fits on every bike and is easy to mount and use.
Wireless bike computer
The Strex bike computer is incredibly user-friendly. This is partly because it is wireless. The wireless bike computer is easier to install than other computers in this price range. Additionally, there are no wires in the way and the wires do not need to be hidden.
Easy to use
The wireless and waterproof bike computer is very easy to mount and use. All necessary parts are included, even the battery. We will explain step-by-step how to mount the wireless bike computer. Naturally, a Dutch manual is also included with the bike computer.
17 functions
With one press of the "M" button, you can easily access various ride data, even while cycling. So you don't have to get off your bike; you can just keep cycling. You can see, among other things, the total ride distance, your current and average speed, the time, the battery level, how many calories you have burned, and much more. The small computer has no less than 17 functions!
Your benefits
✓ Wireless model
✓ 17 Different functions
✓ Water-resistant
✓ Can also be used in the dark
✓ Simple to install
Waterproof bike computer
Hail, wind, rain, and snow: the Strex bike computer can handle it all. The compact product is waterproof and resistant to all weather conditions and to high and low temperatures.
Modern and stylish design
The wireless and waterproof bike computer has a modern look. One of the other advantages is that it has an extra-large screen. The background color of the 2.1-inch screen can also be set. Choose a white or green background, and all data remains readable in bright sunlight and even in the dark. In addition to having a beautiful appearance, the wireless bike computer is also durable, sturdy, and lightweight.
Product specifications
Wireless bike computer
The Strex bike computer is incredibly user-friendly. This is partly because it is wireless. The wireless bike computer is easier to install than other computers in this price range. Additionally, there are no wires in the way and the wires do not need to be hidden.
Easy to use
The wireless and waterproof bike computer is very easy to mount and use. All necessary parts are included, even the battery. We will explain step-by-step how to mount the wireless bike computer. Naturally, a Dutch manual is also included with the bike computer.
17 functions
With one press of the "M" button, you can easily access various ride data, even while cycling. So you don't have to get off your bike; you can just keep cycling. You can see, among other things, the total ride distance, your current and average speed, the time, the battery level, how many calories you have burned, and much more. The small computer has no less than 17 functions!
Your benefits
✓ Wireless model
✓ 17 Different functions
✓ Water-resistant
✓ Can also be used in the dark
✓ Simple to install
Waterproof bike computer
Hail, wind, rain, and snow: the Strex bike computer can handle it all. The compact product is waterproof and resistant to all weather conditions and to high and low temperatures.
Modern and stylish design
The wireless and waterproof bike computer has a modern look. One of the other advantages is that it has an extra-large screen. The background color of the 2.1-inch screen can also be set. Choose a white or green background, and all data remains readable in bright sunlight and even in the dark. In addition to having a beautiful appearance, the wireless bike computer is also durable, sturdy, and lightweight.
Product specifications
- Product type: wireless bike computer
- Suitable for all types of bicycles
- Brand: Strex
- Materials: heat-resistant ABS
- Resistant to high and low temperatures
- Waterproof
- 17 functions
- Real-time tracking of various data: speed, average speed, riding time, kilometers ridden (per trip), total kilometers ridden.
- Extra-large 2.1-inch screen
- Adjustable backlight for evening rides
- Color: black
- Weight: 100 g
- Product dimensions: 4.4 x 6.0 x 1.5mm
- Operates on one coin cell battery; CR2032
| Technical features | |
|---|---|
| Product type | Bicycle computer |
| Equipment | |
|---|---|
| Screen diagonal (inches) | 2.1 in |
| General features | |
|---|---|
| Material | ABS |
| Color (by manufacturer) | Black |
| Width | 4.1 cm |
| Depth | 6.4 cm |
| Length | 6.4 cm |
| Height | 1.8 cm |
| Weight (according to the manufacturer) | 100 g |
| Weight | 100 g |
| Scope of delivery | 1x Strex Wireless Bike Computer 1x Mount 1x Wireless transmitter 1x Receiver 1x Set of mounting materials 1x CR2032 Battery 1x Manual |
| Packsize | 7.1 cm / 2.5 cm / 10.9 cm |
| Update policy | |
|---|---|
| Model year | 2020 |
| Product Introduction date | 2020-06-01 |
| Manufacturer-supported software updates | Yes |
| Min. duration of supported software updates | 2 Year |
| Additional update-information | Security updates if applicable |
| Update policy | Security updates if applicable |
| General Product Safety |
|---|
| GTIN8719325619614 |
| Product typeBicycle computer |
| Manufacturer |
|---|
| ManufacturerSBD Trading B.V. |
| ContactSBD Trading B.V. |
| Websitehttps://sbdtrading.nl/ |
| E-mail[email protected] |
| EU establishedYes |
| AddressVan der Landeweg 7 |
| CityDeventer |
| Postcode7418HG |
| CountryNetherlands |
| Address suffixHoofdkantoor |