Thunderloop Chaser

Racemasters Inc. (Distributed under AFX)AFX (Aurora Factory Experimentals)

Thunderloop Chaser

Toy Category

Electric Slot Car Racing Set

Year Released

circa 2011-2015

Condition

Excellent (Assumed based on box condition; requires inspection of internal components for motor function and tire rot)

Estimated Market Value

$150.00 - $225.00 USD (Depending on market demand and completeness)

Description

A high-speed electric slot car racing set featuring 31 feet (9.5 meters) of track. The layout includes complex features such as a spiral and a vertical loop. The set includes two HO scale cars: a police cruiser and a red AFX-branded sport racer. It features the Tri-Power Pack power supply with three speed settings (Beginner, Intermediate, Expert) and two hand controllers. The cars utilize the Mega-G chassis system, known for a low center of gravity and high magnetic downforce.

Market Value

Estimated Market Value

$150.00 - $225.00 USD (Depending on market demand and completeness)

Auction Estimate

$130.00 - $180.00 USD

Toy Identity

Edition Details

Standard retail edition, manufactured in China

Model Number

Part No. 70287

Toy Type

HO Scale (1:64), Plastic Track, Die-cast/Plastic Cars, Mega-G Chassis

Toy Condition

Excellent (Assumed based on box condition; requires inspection of internal components for motor function and tire rot)

Packaging Condition

Very Good/Excellent - Minor shelf wear on corners, slight surface scuffing, original price tag remains $115.00, structure appears intact and uncrushed.

Rarity & Significance

Common to Moderate. While not a vintage 1970s set, AFX sets are highly collected by hobbyists for their superior track quality and 'Mega-G' chassis performance. The 'Thunderloop' is a popular large-format set due to the sheer length of track provided.

Special Features

Tri-Power Pack (adjustable voltage), Mega-G ultra-low chassis, 31 feet of track, spiral and loop track sections, and police chase theme.

Notable Variations

Later iterations of this set may feature the 'Mega-G+' chassis instead of the original 'Mega-G' chassis shown in the side-bar graphic.

Identified on 6/8/2026