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Garmin Speed Sensor 2
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Garmin Speed Sensor 2
Garmin Speed Sensor 2
Garmin Speed Sensor 2

Garmin
Speed Sensor 2

Mfg PartNum:010-12843-00
SALE: $36.39
MSRP:$39.99
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Monitor your speed as you ride with the Garmin Speed Sensor 2. With no magnets or other exposed parts to line up, this sensor is easy to install, maintain, and move between both wheels and bikes.

Cyclists can designate wheel size in the Garmin Connect™ online community or self-calibrate with an Edge® cycling computer or compatible Garmin device. Once set up, you'll get accurate speed and distance at all times, even without a Garmin head unit.

ANT+® connectivity and BLUETOOTH® Low Energy technology let you sync to Garmin Connect and other training apps, compatible devices and fitness equipment for better data when you ride indoors and outdoors. The odometer feature tracks your distance and helps plan for bicycle maintenance.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

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Fun little upgrade
by Timberwolve17
Central Tx

Although a little pricey for what it does these days, it is effective and far from an expensive investment.

The unit supports bluetooth, slowly but surely we are getting to the point where everyone will need BT just to be considered for purchase (that day can't arrive soon enough). The device has a memory and will work in concert to keep track of rides for uploads later. This can be hilarious and annoying when you are truing a wheel and the device thinks you went on 10 bike rides of two minutes each...

The argument for a speed sensing device becomes more difficult as phones are more ubiquitous and track via GPS as you ride (granted revolutions of a wheel will likely be more accurate than gps will approximate your path but should be negligible).

Since I'm a data nut, I find it hard to believe there will be a day I don't take this along with me. Originally I purchased the device for a second bike since I can never remember to swap these things.

Ultimately I would (and likely will) buy it again.

Reviewed 10/14/2020
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Great to improve distance accuracy, especially with mountain bike riding
Cycling Enthusiast
Dublin, OH
1 of 1 customers found this review helpful.

Garmin GPS head units typically under report distance when riding winding trails with switchbacks. Adding a Garmin Speed Sensor to your bike fixes this issue and provides real distance recorded at the wheel. Highly recommended.

Reviewed 8/14/2020
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Works fine, but readings sometimes bounce around.
by Six-O
Cycling Enthusiast
SE Texas
2 of 2 customers found this review helpful.

I enjoy not having to attach a magnet to a spoke to use this sensor. But speed gets erratic when cycling over bridges and roads with a lot of steel in them. The sensor seems to get confused or sends distorted signals to my Garmin head unit. Some others in our club notice the same thing.

Reviewed 11/21/2019
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Works well
by BB in AZ
Cycling Enthusiast
AZ
1 of 1 customers found this review helpful.

Quick easy installation. Paired easily to Garmin 1030.

Reviewed 8/3/2020
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Works great
by Jim O
Cycling Enthusiast
Thornton, CO
1 of 1 customers found this review helpful.

Works great out of the box and is easy to install

Reviewed 8/3/2020
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So far it's working fine.
by Michael Barnes
Cycling Enthusiast
East Bay
2 of 2 customers found this review helpful.

Provides a more accurate measure of distance and speed if satellite reception is weak, like in an area with lots of tunnels. However, you should do an manual wheel roll-out with a metric tape measure. The sensor basically counts wheel rotations, just like the old wired cyclometers, so it's only as accurate as your wheel roll-out. The Garmin devices will attempt to estimate your wheel diameter for you, but it is wildly inaccurate. Don't trust it.

Reviewed 4/3/2020
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Best yet
by Trainsauce
Gresham
1 of 1 customers found this review helpful.

Paired to edge 530 & edge explore immediately. It saves 300hrs of data if your computer runs out of juice.

Reviewed 6/23/2019
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