1979 Trek 510

• Serial: F4K9E25
• Manufacturer: Trek
• Model: 510
• Year: 1979
• Primary colors: Black
• Frame size: 60CM
• Wheel diameter: 700 C
• Frame Material: Steel
• Handlebar type: Drop

Distinguishing features

Missing Link sticker on downtube, silver. Gold-lined lugs, not stock. Paint touched up. Dropouts re-spaced to 130mm. Brake bridge mounting holes widened to accept recessed bolt. No model number sticker.