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SIGMA BC506 5-Function Topline Wired Bicycle Speedometer

SIGMA BC506 5-Function Topline Wired Bicycle Speedometer
Brand: Sigma
Category: Sports

List Price: $23.99
Buy New: $15.95
as of 9/6/2010 00:00 PDT details
You Save: $8.04 (34%)



New (8) from $15.95

Seller: ienza
Rating: 3.5 out of 5 stars 15 reviews

Color: Grey
Autographed: No
Memorabilia: No
Shipping Weight (lbs): 0.2
Dimensions (in): 4.5 x 2.9 x 1.5

MPN: 05160
Model: 5160
UPC: 750220051602
EAN: 0750220051602
ASIN: B000H1W2BW

Availability: Usually ships in 1-2 business days

Features:
  • 5 Functions: Speed, distance, total distance, clock, ride time
  • Single button operation
  • Easy to program/Tool Free installation
  • Waterproof

Accessories:


Similar Items:


Editorial Reviews:

Product Description
Sigma Sport Wired

Amazon.com Product Description
The most affordable Sigma topline wired bicycle computer, the Sigma BC 506 is extremely easy to handle and features a crystal clear display with easy to read especially large digits. In addition, the automatic function scan (auto scroll), with self-explanatory icons, can now be switched on or off and the menu settings are accessible without tools, together resulting in an easy-to-use bike computer.

General Functions:

  • Watertight design
  • Self-explanatory icons
  • Automatic function scan (auto scroll)

Bike Functions:

  • Actual speed
  • Trip distance
  • Total distance

Time Functions:

  • Clock
  • Riding time

What's in the Box?
BC 506 bicycle computer, two-piece spoke magnet set, bike sensor/receiver/mount with wire, 3-volt CR2032 lithium battery, 42mm O-ring, 32mm O-ring.

Manufacturer's Warranty
Five-year warranty on defective parts or products.

About Sigma Sport
Sigma Sport represents German technology at its highest level, combining innovative design with precision engineering. Sigma tests all their products in their in-house laboratories to withstand the harshest conditions, ensuring quality continually throughout production. All Sigma Sport standard lights conform to the stringent German traffic standard, and all Sigma Sport products are CE-approved.




Customer Reviews:
Showing reviews 1-5 of 15



4 out of 5 stars Works well, but sensor positioning can be tricky   July 7, 2010
J. Bradford (Herndon, VA, USA)
This was my first time buying a cycle computer, and for basic time, distance, and speed info this device does the job. Distance accuracy seems to be pretty good (using mile markers), just make sure to enter in the correct wheel size before using it. I think the manual could use a few more words, but installation was fairly straightforward, aside from the sensor. I have a mountain bike with a suspension fork, which has a lot of clearance for the wheel. The sensor simply will not work unless I position it as low on the fork as I possibly can, just above the top brake post (disc brake) and carefully angle the sensor and magnet. Once properly situated it does seem to stay in place though; I had no issues with it over a 25+ mile ride.


2 out of 5 stars Magnet/Pickup gap way too small   November 30, 2009
D. Orders
1 out of 1 found this review helpful

This is a nice little computer but the less than 5 mm gap required between the magnet and pickup is ridiculously small. That's about the thickness of of a stack of 3 pennies! When I mounted the magnet at the rim of my wheel as shown in the instructions, the gap between the magnet an sensor was nearly 3 cm, or 6 time too large! I was able to achieve the 5 mm gap by mounting the magnet about halfway down a spoke, but I'm concerned that it will work its way up the spoke over time. At least the wire was long enough. Why not make the magnet a little stronger so that you could have a more reasonable gap?


5 out of 5 stars Great Product......Great Price   October 28, 2009
M. J. Samulak (Canton, MI)
I had an earlier version from Sigma that I bought for my bike about 8 years ago and it is still working fine even with a few scratches. I needed to buy one for my wife's bike and got this one. Now I want one for me but can's really justify it because mine still works. This does all you need for the average biker and more. Distance traveled, time it took, the time of day and how fast you are going is all you really need. It doesn't cost that much and it pays to have one to excercise correctly. My wife and I travel certain distances and have been working our way up. It was easy to install and a quality product.


1 out of 5 stars bc 506 bike computer terrible to mount   August 23, 2009
David
1 out of 2 found this review helpful

The computer itself is nice but it is just impossible to mount so to respect the 5mm max gap between sensor and magnet with the provided instructions and material.
The spring fork on a mountain bike is just to far from the spokes.
Waisted my money.



2 out of 5 stars Not able to track speed   August 12, 2009
N. Ganesh (CA, US)
0 out of 1 found this review helpful

Not sure if this is an issue with the unit, or the installation or if this doesn't work my roadbike. I believe I did the installation correct inline with the instructions. However, other time, none of the other functions are working well. It looks the magnet is not sensing either it is not good or the gap is too big because of the size of the wheel. If you know the answer, please let me know.

Showing reviews 1-5 of 15


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