Hi I'm new to Bike Forums so I hope this is where I can get some insights from the experts. I'm still new to the bike field but hope to grow in my knowledge to build my own bike one day!

I have three bikes that are on the web that I'm interested in:

Miyata One Ten ($200)

• Made in Japan
• Cro-mo steel lugged frame & forks
• 12 speeds
• Down tube shifters ( rear is indexed )
• Suntour Trimec components
• Velo saddle
• Quick release alloy wheels
• Brand new tires

Diamond Back Centurion Expert TG ($205)

• Tange cro-mo tubing
• 14 speeds
• Down tube shifters ( rear is indexed )
• Shimano RX100 components
• Pedals w/clips & straps
• 700c. quick release alloy wheels
• Vittoria Rubino 700 x 23c. tires

Schwinn Road Bike ($200)
I don't know the model of the bike -- it looked decent so I thought I'd check it here. Owner said it has 10-12 speeds.


Please let me know what you think is the one that I should get! Thanks in advance