Simplicity 1 Folding Bicycle: Clearance - Save $50 Lightweight aluminum frame - only 24 lbs - with 20" wheels (alloy) for full-size ride Single clamp folding system. Just release, lift and fold. Includes folding pedals. Single speed with rear coaster (foot) brake. No front brake calipers or cables. Rust & dent-free polycarbonate fenders and chainguard Thickly cushioned 8 inch "cruiser-style" seat for ultimate comfort