Reviews

Sigma Bike Computers 

There is a cold war when it comes to bike computers and their features, we have simplified things for you!

Sigma Bike Computers are durable, accurate and easily available in the Indian market.

1. Sigma BC 509 

Features:

• Auto start/stop
• Large display
• Water resistant
• Clock
• PC compatible

Functions:

• Current speed
• Trip distance
• Total distance
• Ride time

Our verdict: Good for beginners and those who don’t want to spend much on their accessories. But lacks some functions which is available in the BC1009 with a little add on to the price.

Our rating: 2/5

2.Sigma BC 1009 

Features:

• Auto start/stop
• Large display
• Available in 7 languages 
• Integrated storage chip to store data
• Water resistant 
• PC compatible 
• Low battery indicator 
• Comes in wired and wireless models 
• Clock

Functions:

• Current speed
• Maximum speed
• Average speed
• Current/average speed comparison 
• Trip distance
• Total distance
• Trip time
• Total time

Our verdict: A perfect model for enthusiasts loaded with features and comes with a long battery life. A great tool in short! 

Our rating: 4/5

3. Sigma BC 1609

Features:

• Auto start/stop
• Large display
• Available in 7 languages
• 2 adjustable wheel size
• Automatic recognition of Bike2
• Back-light
• Water resistant 
• PC compatible
• Clock
• Stopwatch
• Countdown timer
• Comes with cadence and without cadence sensor

Functions:

• Current speed
• Maximum speed
• Average speed
• Trip distance
• Current/average speed comparison 
• Total distance of bike1 and bike2 separately as well as combined 
• Current and average cadence 
• Total time of bike1 and bike2 separately as well as combined

Our verdict: A good gadget if you have 2 bikes. Only worth if you do night riding or if you are serious about your cadence measurements. Battery life is good but not as long as BC1009 because of the extra loaded features in this one including the back-light for night riding purpose, still battery would last for several months and can be easily changed without any data loss  

Our rating: 4/5