SKU: 87867200332
sigma pure gps fahrradcomputer

sigma pure gps fahrradcomputer SIGMA GPS Bike Computer

Sale price$21.91 Regular price$24.34
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Description

sigma pure gps fahrradcomputer SIGMA GPS Bike ComputerOVERVIEW ROX 4. 0 GPS Bike Computer is a GPS computer for cyclists who are looking for altitude measurements in addition to essential GPS computer functions. ROX 4. 0 Black Basic Contains: Bike computer, GPS mount, USB C cable, quick start instructions. LARGE, EASY TO READ DISPLAY: 2. 4" diagonal high contract display is easy to read even between rides. Display shows current speed and time all the time. Rest of the values can be customized up to six

OVERVIEW

ROX 4.0 GPS Bike Computer is a GPS computer for cyclists who are looking for altitude measurements in addition to essential GPS computer functions.

ROX 4.0 Black Basic Contains:
Bike computer, GPS mount, USB-C cable, quick start instructions.

LARGE, EASY TO READ DISPLAY: 2.4" diagonal high contract display is easy to read even between rides. Display shows current speed and time all the time. Rest of the values can be customized up to six views, each with three values.

ESSENTIAL FUNCTIONS: The ROX 4.0 bike computer has functions such as altitude profile, speed, distance, and training time, navigation information, and connection to an e-bike. 

INTEGRATED AIR PRESSURE SENSOR: ROX 4.0 uses barometric readings to determine inclines and declines and provide you with reliable information about altitude, allowing a precise recording of your track. 

MORE MEASUREMENTS: ROX 4.0 can be easily connected to additional sensors using ANT+ and BLE, for measuring speed, heart rate, and cadence.

KOMOOT: You can integrate ROX 4.0 with your smartphone, so that you can leave it in your pocket. You will receive turn by turn navigation from Komoot app on your ROX 4.0.

RED CIRCLE: ROX 4.0 display has an interesting red circle on top right corner for displaying training data.

GET STARTED RIGHT AWAY: ROX 4.0 can be installed on your bike handlebar in easy to follow steps, without needing any mount cables or sensors.

INTUITIVE OPERATION: ROX 4.0 can be operated easily with just 3 buttons.

CONNECTIVITY: ROX 4.0 uses GPS and GLONASS for position tracking. SIGMA RIDE app can be used for personalizing display views, and for collecting and managing training data.

EASY POSITIONING: ROX 4.0 can be positioned for convenient overview of values using the overclamp butler (not included), even for handlebars with short stem. Fits on handlebars of 31.8mm and 35mm diameter. 

E-BIKE READY: The ROX 4.0 GPS can establish a connection to the compatible e-bike system and show you the current assist mode, battery status, and light and other data on the display. 

LIVE DATA ANALYSIS: Ride data can be recorded and immediately analyzed with SIGMA RIDE app's LIVE view. 

SMART NOTIFICATIONS: ROX 4.0 can receive notifications of messages and calls on your smart phone.

FEATURES

General:

Dimension (W x L x H) 44.9 x 73.6 x 18.4 mm
Mount compatibility GPS Mount, Overclamp Butler
Weight 51gm
Water resistance IPX7
Battery 550 mAh (Li Ion), 3.7V
Display size 2.4"
Resolution (pixel) Main display: 59 x 23
Color display / Number of colors 2
Display Technology Transflective
Typical battery life 25 hours
Connectivity ANT+, BLE
Navigation Turning guidance
Back to starting point arrow
Other Backlight
Smart notifications
E-Bike Ready
Sensors GPS
GLONASS
Barometric Height measurement
Ambient Light sensor
Sensor Technology Cadence
Heart Rate
Speed
Training:
Preinstalled sport profiles 1
Individually adjustable sport profiles 1 (Further sport profiles can be saved in the app)
Individually adjustable training pages up to 6
Individually adjustable number of training values per page 3
Templates for training views 1
Auto pause
Data Analysis SIGMA DATA CENTER
SIGMA RIDE APP
Memory up to 100h training
File Format: .fit

FUNCTIONS

Basic Functions
Speed
Average speed
Maximum speed
Distance
Training time (net)
Calories
Clock (12/24 hrs)
E-Bike functions
Range
E-bike battery
Human Power vs. Motor Power
Support level
Light
Navigation functions
Heading
Turning guidance

    Status Functions
    Current temperature
    Device battery status
    Compass

    Altitude Functions
    Current altitude
    Gradient (in %)
    Altitude graph
    Altitude uphill
    Cadence functions
    Cadence
    Average cadence
    Maximum cadence
    Heartrate functions
    Current heart rate
    Average heart rate
    Maximum heart rate
    Maximum heart rate (in % )
    Intensity zones

    VIDEOS

    ROX 4.0 - BASIC OPERATIONS

    ROX 4.0 - ALTITUDE CALIBRATION

    ROX 4.0 - KOMOOT CONNECTION

    ROX 4.0 - SENSOR CONNECTION

    ROX 4.0 - PAIRING TO A SMARTPHONE

    ROX 4.0 - E-BIKE CONNECTION

    ROX 4.0 - GPS MOUNT

    ROX 4.0 - OVERCLAMP BUTLER

    INSTALLATION SENSORS - DUO MAGNETLESS CADENCE

    INSTALLATION SENSORS -DUO MAGNETLESS SPEED

    PARTS

    Following parts can be purchased separately.

    Rox 4.0 Full set with sensors
    Computer with HR set
    Duo Magnetless Speed Transmitter
    Duo Magnetless Cadence Transmitter
    Comfortex+ Chest Strap
    R1 Duo Comfortex+ transmitter incl. chest strap
    GPS Mount For Rox 7/11,2/4/11.1 Evo
    Overclamp Butler for Rox 2.0 / 4.0 / 11.1 Evo

     

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 87867200332

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    4.3 ★★★★★
    Based on 6 reviews
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    Product Reviews
    L
    Verified Purchase
    Larry B.
    West Palm Beach, US
    ★★★★★ 5
    My dog’s new favorite
    Size: 8 in, Color: Squirrel
    didn’t expect much for the price but my dog actually loves this thing. It’s tough enough to hold up to regular chewing and the leather gives it a nice texture that’s different from the usual plush toys. He carries it around like it’s his prize. It’s not indestructible and if your dog is a heavy shredder it probably won’t last forever but for moderate chewers it holds up way better than a lot of toys I’ve tried. Definitely worth grabbing again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 19, 2025
    M
    Verified Purchase
    M
    Houston, US
    ★★★★★ 4
    Not for gnawers
    Size: 11.5 in, Color: Bear
    I was hoping this would work for my teenage ACD and save my leather goods from being chewed on. He gnawed on it quietly I was thrilled. But I had to take it from him within a few minutes. Gnawing apparently equals chewing pieces off. Not made for chewers or gnawers. It seemed to be well made, was soft, was actually a fairly good size and didn’t get gross when it got spitty. Just didn’t work out for Captain chaos destructor of all.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 4, 2026
    M
    Verified Purchase
    Maria Peters
    West Palm Beach, US
    ★★★★★ 5
    Durable & Leather. For Small-Medium Dogs
    Size: 15 in, Color: Retriever, Size: 15 in, Color: Retriever
    This is a great dog toy! My Pomeranian is a small guy at only 8lbs. but he sure knows how to chew and he does it as often as he can. I was throwing out toy after toy because he was tearing them to pieces after only a half hour or so. After putting my money in the garbage so many times, I decided to search for toys that would hold up to his destructive mouth. I found a lot that claimed they wouldn't fall apart but they were all more than I wanted to spend. I came across this toy and a rabbit shaped one just like this. I bought both months ago and both are still in tact after all this time. Sure the edges are a little frayed but other than that, no damage whatsoever! I'm not sure what dura fused means but that seemed promising to me when I was reading the description, also the fact that they're leather made them seem more durable to me. Both have squeakers inside and some sort of stuffing as well. I throw all of my dogs toys in the laundry or hand wash them once a week, except for these. When these toys get wet with my dogs saliva, they look like they're not meant to get wet. Even without washing, these seem fine. This toy is probably about 9" long or so if I had to guess. In my opinion, it'd be perfect for a medium sized dog. It's a tiny bit big for my little guy but he manages just fine! If you're looking for a durable toy that your small to medium dog can chew on constantly, look no further!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 3, 2020
    G
    Verified Purchase
    GK5040
    Los Angeles, US
    ★★★★★ 5
    Always looking for less destructible dog toys
    Size: 8 in, Color: Squirrel, Size: 8 in, Color: Squirrel
    I am constantly searching for aggressive chewer dog toys. So many claim to be and one look and you know they haven’t met your dog!! Our golden retriever is so sweet until he gets his claws and teeth into a new toy. We nicknamed him the shredder, as he rips his new toys to pieces. I accidentally stumbled across this toy. We have never owned a leather dog toy. The squirrel is going to give Maverick a run for his money. The edges are double sewn closed. I am very impressed with the quality of this toy for $5.75 which includes the sales price and an additional 10% off coupon. Even without those two incentives the toy is less than $8 prime. The other shapes are similar or cheaper in price and now I see a 50% off 1 toy coupon when you buy 2. What a deal and the squirrel has a squeaker inside. What I like about the squirrel is that there’s less limbs or appendages for Maverick to shred off. The bunny has ears, the raccoon has hands, the buffalo has legs, the bone and retriever stick have a rope, the bear has a neck and head that could be chewed off, similar to the fox who has a tail and snout. The squirrel looks like it would be harder to destroy! The squeaker was hard to push at first but is easier now. Maverick has a black lab sister who loves squirrels, more so than she loves toys, and I found this toy searching for squirrel toys for her. It is offered in 8 other shapes. The squirrel measures almost 8” tall by 5” wide. It’s perfect for a medium or large size dog. Based on the construction of this squirrel dog toy it looks acceptable for an aggressive chewer and won’t break the bank. It’s very affordable. Always supervise! Updates to follow at Christmas:). BTW, the squirrel did not smell bad upon opening.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 3, 2024
    C
    Verified Purchase
    Cakirsch
    Port Orchard, US
    ★★★★★ 4
    Puppy loves it. Well built and fun for her to play with.
    Size: 15 in, Color: Retriever
    My double doodle mix loved this toy. It is well made and she loves the different texture of the rope. Sadly she has already torn the rope apart and so now it’s just the leather part. This would be the perfect toy for non agressive chewers. Wish the rope lasted a little longer. SPOT is my new favorite company to get her chew toys from now. They’re well built and aren’t expensive like all the other dog toys out there.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 30, 2025

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