2004 Trek 4500 BI-0415

• Serial: CBOE2157
• Manufacturer: Trek
• Model: 4500 BI-0415
• Year: 2004
• Primary colors: Blue, Black, and Silver, gray or bare metal
• Wheel diameter: 26in
• Frame Material: Aluminum

Distinguishing features

Has a Boxdog Bike sticker on the top bar that goes from the handles to the seat post.