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AFX 21029 Mega G+ short 1.5-inch rolling chassis official product view
Available to orderSKU: AFX21029

AFX Mega G+ Short Rolling Chassis 1.5-Inch HO Slot Car

$27.73

Replace or build around the AFX Mega G+ short rolling chassis. Part 21029 uses the 1.5-inch short-wheelbase platform found under compatible AFX bodies. Product detailsSystem: AFX HO Product: Rolling chassis Chassis family: Mega G+ Wheelbase: 1.5...

SLOT-CAR PURCHASE CHECK

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Final supplier availability and processing time are confirmed during order processing. This is not represented as Muncle Mikes warehouse stock.

System
AFX HO
Recorded scale
HO
Listing type
Replacement rolling chassis
Part number
21029
Chassis
Mega G+
Wheelbase
Short, 1.5 in

Match the exact system, chassis, wheelbase and manufacturer part number before ordering. Similar scale alone does not establish fit.

Compatibility check: Match the manufacturer, system, track family, chassis, wheelbase and part number shown on the listing. AFX HO, Auto World HO and Scalextric 1:32 products are not assumed interchangeable, even when a scale appears similar.

Shop the verified AFX HO path
  • Review the listing photos, specifications and condition notes.
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Product details

Replace or build around the AFX Mega G+ short rolling chassis. Part 21029 uses the 1.5-inch short-wheelbase platform found under compatible AFX bodies.

Product details

  • System: AFX HO
  • Product: Rolling chassis
  • Chassis family: Mega G+
  • Wheelbase: 1.5 inches
  • Manufacturer part number: 21029
  • MM SKU: AFX21029

Compatibility

Confirm body fit, chassis family and wheelbase before ordering. This is a replacement chassis, not a complete slot car or race set.

Specifications are listed alongside the product details above.

Condition & collecting

Match the exact slot-car system, scale, track family, chassis and manufacturer part number before combining products. Equal scale or a shared vehicle brand does not prove that cars, track, controllers or replacement parts are interchangeable.

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Useful next steps

These are category-level pathways, not a claim that every part fits every casting.

Start with a prepared casting

DIY kits provide a cleaner starting point, but the specific wheel pairing still needs its own fit check.

Browse DIY kits

Fitment is evidence-gated

A shared diameter is only a starting clue. It is not exact-fit proof.

Learn before final assembly

Use demonstrations as practical guidance—not as proof that a different casting or component will fit.

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