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SIGMA SPORT BC1009 Wired Bike Computer

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Easy to operate and easy to read, the SIGMA SPORT BC1009 wired bike computer has all the important standard functions a cyclist needs—plus, it includes average speed.

  • When battery starts to run out, a corresponding warning appears on the display; all pre-settings and total values remain intact when battery is changed
  • Offers a comparison of current and average speed
  • 7 language settings
  • Large display is easy to read
  • Watertight design and tool-free mounting
  • The SIGMA SPORT BC1009 wired bike computer comes with a battery (not installed)

Imported.

Item 799881

This item contains hazardous or flammable materials and is restricted to surface shipping only. Online orders for shipment to Alaska must be picked up at the Anchorage REI store (follow options for Free Shipping to REI Store when ordering); shipment to any other Alaska address is not offered. Sorry, this product cannot be shipped to Hawaii, APO, FPO or international addresses.

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SIGMA SPORT BC1009 Wired Bike Computer Specs
Specification
Description
Best use
Cycling
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
No
No
No
No
No
No
No
No
No
No
Yes
CR2032
No
GPS tracking
Heart rate display
Current speed
Maximum speed
Average speed
Speed comparator
Odometer
Trip distance
Auto start/stop
Stopwatch
Countdown timer
Clock
Alarm
Lap timer
Cadence
Dual bike memory
Altimeter
Temperature
Target zone indicator
High/low target heart rate
Exercise log
Illumination
Low battery indicator
Batteries
Wireless

SIGMA SPORT BC1009 Wired Bike Computer Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
SIGMA SPORT BC1009 Wired Bike Computer
 
4.2

(based on 6 reviews)

83%

of respondents would recommend this to a friend.

Pros

  • Easy to read (5)
  • Accurate (4)
  • Durable (4)
  • Lightweight (4)
  • Waterproof (3)

Cons

    Best Uses

    • Commuting (4)
    • Mountain biking (3)
    • Road racing (3)
      • Reviewer Profile:
      • Avid cyclist (4)
      • Was this a gift?:
      • No (3)

    Reviewed by 6 customers

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    Displaying reviews 1-6

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    (1 of 1 customers found this review helpful)

     
    4.0

    Sigma Sport BC1009

    By gdawg55

    from Upstate SC

    About Me Casual/ Recreational

    See all my reviews

    Pros

    • Easy to Operate
    • Easy to Read
    • Lightweight
    • Quick - Simple To Install

    Cons

    • Tire Sizing Wrong

    Best Uses

    • Commuting
    • Mountain Biking
    • Recreational Riding

    Comments about SIGMA SPORT BC1009 Wired Bike Computer:

    The computer is great. It's easy to install and use. The only complaint I have is that the tire sizing chart in the booklet is not accurate. I had to adjust the tire size down from what is stated to get the miles accurate. Other than that, which is not too big a deal, the unit works flawlessly.

    I really like the look and how easy it is to read while riding. I chose to go back to a wired computer after having some issues with wireless (another brand).

    • Was this a gift?:
    • No

    Comment on this review

    (3 of 3 customers found this review helpful)

     
    5.0

    Awesome computer!

    By DF in OC

    from OC, CA

    About Me Avid Cyclist

    See all my reviews

    Site Member

    Pros

    • Accurate
    • Bar or Stem Mountable
    • Durable
    • Easy to install
    • Easy to Read
    • Lightweight
    • Waterproof

    Cons

      Best Uses

      • Commuting
      • Mountain Biking
      • Road Racing
      • Serious Training

      Comments about SIGMA SPORT BC1009 Wired Bike Computer:

      This the best computer I've ever owned. It has great install and programming instructions. I've always had Cateyes and this unit is superior. It has huge, easy to read values/words--a real safety bonus when riding. A key thing for me was that the unit can easily be mounted on the bar or stem as the base rotates. I had to opt for the latter as my riser bar has some funky curves. Sigma is overlooked for some reason. I didn't know about them myself until I did a little research on what bike computers were out there. BTW, I installed mine of a full suspension mtb and I recommend reading thru the install notes ahead as you may need to do a few things out of order to help make the install on your ride extra clean. This is a great product!!!

      • Was this a gift?:
      • No

      Comment on this review

      (3 of 4 customers found this review helpful)

       
      5.0

      Solid Product

      By Ernie Y

      from Evergreen Colorado

      About Me Avid Cyclist

      See all my reviews

      Pros

      • Accurate
      • Durable
      • Easy to Read
      • Lightweight
      • Waterproof

      Cons

        Best Uses

        • Commuting
        • Mountain Biking
        • Not Just Biking
        • Road Racing
        • Serious Training

        Comments about SIGMA SPORT BC1009 Wired Bike Computer:

        This is a great low priced product that is easy to use!

        Comment on this review

        (5 of 5 customers found this review helpful)

         
        5.0

        Excellent display and quality

        By centuryrider

        from Greensboro NC

        About Me Avid Cyclist

        See all my reviews

        Site Member

        Pros

        • Accurate
        • Durable
        • Easy to Read

        Cons

          Best Uses

          • Commuting
          • Road Racing
          • Touring randonneuring

          Comments about SIGMA SPORT BC1009 Wired Bike Computer:

          The display is far superior to anything from Trek or Cateye. I can finally see the display in low light, or conversely with a helmet light. The only complaint is that the wheel size numbers in the instructions are wrong - they are too large and result in about a 2-3% error. At first I thought my tire size was wrong but it is the numbers in the instruction book. Just calculate your actual wheel circumference and use that.

          Comment on this review

          (1 of 4 customers found this review helpful)

           
          1.0

          It Broke

          By Gonzoso

          from Northeast PA

          About Me Avid Cyclist

          See all my reviews

          Site Member

          Pros

            Cons

            • Not Durable

            Best Uses

              Comments about SIGMA SPORT BC1009 Wired Bike Computer:

              I purchased this last week. [...] It seemed nice out of the box. I installed it as per the instructions and the computer housing broke into three pieces when I put the computer into the housing. The flexy bottom puts unnecessary pressure on the thin plastic wring which houses the computer.

              Service and delivery comments:

              Delivery was prompt. Shipping was good, little tiny box came in a rather large package but it arrived in one piece.

              • Was this a gift?:
              • No

              Comment on this review

              (6 of 6 customers found this review helpful)

               
              5.0

              Great computer, great value

              By Ridin

              from Midwest

              About Me Casual/ Recreational

              See all my reviews

              Pros

              • Accurate
              • Durable
              • Easy to program
              • Easy to Read
              • Great value
              • Lightweight
              • Waterproof

              Cons

                Best Uses

                • Recreational Riding

                Comments about SIGMA SPORT BC1009 Wired Bike Computer:

                This is the second Sigma computer that I've bought and I love it! It was really easy to install and program. The display is large and easy to read and this model has all the ride information that I need. Great computer for the money.

                • Gift:
                • No

                Comment on this review

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