1972 Hot Wheels Rumblers Bold Eagle

Casting #: 5947
6 listed variations

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TOOLING
The Bold Eagle is a three-wheeled motorcycle (trike) design first released by Mattel in the 1971 RRRumblers line. The tooling is characterized by its heavy die-cast metal chassis and a prominent plastic body featuring a stylized eagle-head front fairing. Designed for high-speed track performance, it features a low center of gravity to navigate Hot Wheels orange track curves. Unlike the later "Roarin' RRRumblers" (which featured an internal clicking mechanism), the original 1971 Bold Eagle relies on the acoustic vibration of its wheels against the track surface to produce the signature RRRumblers "roar."

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RIDERS
The original rider figure paired with the Bold Eagle is the "Short-Haired Rider" (also colloquially known as the "Chopper Rider"). The figure is molded in plastic with a hole in the base to secure it to the mounting post on the motorcycle's seat.

• Standard Variation: Brown hair, painted vest (typically blue or black), and painted shirt.
• Color Variations: While the mold remained consistent, paint applications on the vest and shirt varied during the production run, including shades of red, blue, and yellow shirt colors.

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COLOR REGISTRY
The Bold Eagle was primarily produced in Spectraflame finishes during its initial 1971 run. Documented colors include:

• Spectraflame: Aqua, Blue, Green, Magenta, Orange, Pink, Purple, Red, Rose, and Yellow.
• Enamel: Information not available for standard 1971 US releases; however, some international variants or transitional 1973 models may exist in enamel, though they are not widely documented in primary historical registries.

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CHASSIS & TIRES
The chassis is a solid die-cast metal piece providing the necessary weight for gravity-fed track racing.

• Base-Plate Markings: The underside is embossed with "© 1970 Mattel Inc. Hong Kong".
• Wheels: The vehicle utilizes two large "Deep Dish" chrome-rimmed plastic wheels in the rear and one small, thinner wheel in the front fork assembly. The rear wheels are identical in size to those found on Mattel's Sizzlers line of the same era.

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CONDITION
Collectors identify several critical "Condition Killers" for the Bold Eagle:

• Handlebars: The thin plastic handlebars are the most common failure point; they are frequently snapped or stressed (showing white plastic fatigue).
• Exhaust Pipes: The chrome-plated plastic exhaust pipes protruding from the sides are often bent or missing entirely.
• The Mounting Post: The plastic peg on the seat used to hold the rider often snaps off, frequently remaining stuck inside the rider figure.
• The Eagle Beak: High-point paint wear is common on the tip of the eagle fairing due to impacts during track use.

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MARKET TRENDS
The value of the Bold Eagle is heavily dictated by the presence of the original rider and the integrity of the handlebars.

• Loose (No Rider, Heavily Played): $20.00 – $45.00 USD
• Loose (Excellent Condition with Original Rider): $85.00 – $160.00 USD
• Mint on Card (MOC): $350.00 – $650.00+ USD (Values vary significantly based on the rarity of the Spectraflame color; Pink and Rose typically command higher premiums).