Panasonic DX-2000

[GeorgeET]

There is a reason links are given. With some homework you can find detailed information there and specs for your bike. ANND than ask educated questions with DATA.

When you say big wheels I have no idea if you mean diameter or width. You really need to learn to ask detailed questions. You will get detailed answers.

The below is from Sheldons site which also BTW offers 27 inch fixie wheels, looking at your front brake photo it looks like you can lower the pads 4mm to make them work with a 700c wheel. Check.

http://www.sheldonbrown.com/harris/wheels1.html

As per bend fork a good photo of the front end would help, although I doubt a bike with bend fork would ride normally. It does look strange in the photo but it could be at an angle.

Here is Sheldons info . You can find much more there. Google helps too.

"27 inch (ISO 630) Wheels from Harris Cyclery

The wheels shown below will work with any "27 inch" tire.
The 630 mm/27 inch size was used on most sporty bikes in the U.S. up until the early 1980s, when it was gradually replaced by the slightly smaller 622 mm size also known as "700C. "

If your bike was made for 630 mm/27 inch wheels it may be possible to replace them with the 622 mm/700C size if you have room to lower your brake shoes by 4 mm."


http://www.sheldonbrown.com/harris/wheels/630.html