Bike Gear Calculator GearRatio Reviews

by Marsh Waha

BikeGearCalculatorGearRatio is great, I do notice though BikeGearCalculatorGearRatio on my phone is totally black and has no picture or whatever that’s called. In the AppStore it has a white background with two gears but when I download it to my phone BikeGearCalculatorGearRatio is black on my home screen interface. That’s where it loses one star. Please fix this!

by Broadway Kitchen

All the metrics in one spot.

by Roxy And MiKo

Nice app however it does not support the new SRAM and Shimano chain rings. Shimano now has a 10 to 51 and SRAM has a 10 to 52. 50 is as large as BikeGearCalculatorGearRatio will allow entry for.

by Papitese

Very accurate. Was Riding old Schwinn mountain bike with a group riding new hybrids. To say the least by end of the ride I was way behind. BikeGearCalculatorGearRatio allowed me to analyze my gearing compared to everyone else. A few mods to the bike and I am able to ride comfortably with everyone else. Great app.

by Ricksbs

Very easy to use! Simple app

by Ebaysturd

Very handy tool. Nice graphics and interface. Allows lots of detail for accurate calculations. Easy to use.

by Witty50

Good for planning.

by HumanaDevo

Always good to compare ratios and gear inches.

by Mr.manhattan 212

Really helps me tap into that exact ratio

by Rook Man 1

The cat's meow ! Love simplicity

by Irish0090

Very handy calculator. Using it to convert from a 2 X 10 to a 1 X 11 on mtb.

by Gxa26507564403

Very nice easy to use reference app. Would definitely recommend BikeGearCalculatorGearRatio to a friend.

by RagnaCaT

Always use it for my quick gear reviewing

by LAURENZANABOB

Bike sales rep said the gears on the bike he showed would make for easy hill climbs. Same as my old bike. I was not so sure. Bikegear showed that the sales rep was wrong. Thanks Bikegear.

by Atredl

Not much to say other than it works well and tells your your gear ratios.

by More-een

I used this free app to help ensure I was buying the right bike. I’m an older rider with some limitations so I need the right gearing to make the local climbs. BikeGear helped me select the right bike, and I use it now to fine tune my riding.

by J D Steed

I use it all the time. Right now I am looking into a new bike . I live in flat Florida for 6 months and 6 months in the mountains of North Carolina. Needing gearing that will work in both areas. BikeGearCalculatorGearRatio answered all my questions.

by Rimix

When selecting drivetrains for new builds, this works much better than the standard web page calls.

by Moxy1500

Just what I needed to design the gearing for e-assist recumbent trike. Works perfectly.