It's a fantastic day! by MindyYoung - Cards and Paper Crafts at Splitcoaststampers
flowers in basket are so cute! I like the little touch of netting on the banner too.
Could try making a stamp out of bike and make a heat embossed bike (watercolor background?).
Vintage bike and hearts...could be easily made using a vintage bike image and several hearts with the Cricut machine!
Pure fun - Jen Rzasa. A little much going on over here with the musical background but I lov the idea with the bike and finally found a nice way of using it. Thanks.
The Best Routes Card by Jess Witty for Papertrey Ink (May 2013)
bicycle2stamp & morebicycle2stamp - Birthday for Two. - The Stamps of Life Gallery
Bicycle Card with Button Wheels Bike Card Cycling by Nikelcards, £3.95
Valentine's Day or just an I Love You card created post on Hero Arts blog...it is another really simple card and so cute.
Thank You Bicycle Card by Dawn McVey for Papertrey Ink (May 2013)