These are the two ive been using lately. One is a trek 330 i think 90-91ish i bought for $150 at a flee market about two years ago . I had the bb replaced and its getting the rear hub overhauled. Very good reliable bike. The other is a 78 kabuki hilltopper 12 speed 27" tyres. I bought it at a thrift store for $60 it needed new shifter cables and tyres. Now it rides smooth and shifts great. I used them both during this last winter here in Denver. I commute about 18miles round trip.