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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
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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.

This product is NOT Eligible for VIP Points.
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Works well
by BB in AZ
Cycling Enthusiast
AZ

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

Works great out of the box and is easy to install

Reviewed 8/3/2020
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Works fine, but readings sometimes bounce around.
by Six-O
Cycling Enthusiast
SE Texas

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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So far it's working fine.
by Michael Barnes
Cycling Enthusiast
East Bay
1 of 1 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

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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