Bike Diary - MTB,Road,Gear

This is bike application to manage following items.
- Bike Information with parts
- Ride History
- Repair History
- Shop Information
(Phon Call, Map Location, Send Email, Open Homepage)
- Calculate Gear-rate

I ride road bike.
So, I think it's better to develop app like this.
When you find some bugs or other opinion, please send email to me.
I'll apply them ASAP.

Thanks.