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Manufacturer

Part Number

83B-512276CB
Sale Price

$1,819.00

Estimated ship date Friday, November 27

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Product Details

The Weld Racing Alpha-1 (83B-512276CB) is a 15-inch forged aluminum drag racing wheel. It is built for sportsman racers in radial and small-tire classes. Weld brought the hubless technology of its Delta-1 wheel to 15-inch sizes with the Alpha-1. That design was pioneered in NHRA Pro Stock, Funny Car and Top Fuel racing.

Key Features:

  • Size: 15 x 12 in. (per the 83B-512276 part number series)
  • Bolt pattern: 5 x 4.75 in. (5 x 120.65 mm)
  • Backspacing: 3 in.
  • Construction: 3-piece forged aluminum
  • Design: floating hubless design carried over from the Delta-1, optimized for weight reduction
  • Beadlock rings: forged 6061 aluminum
  • Certification: SFI 15.1 certified
  • Origin: made in Kansas City, USA

The Alpha-1 is a lightweight, race-only drag wheel for competition use. Weld lists a Pro SFI 15.3 version of the Alpha-1 separately.

2007 ford expedition

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