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LRP 32803 ZR.28 Spec. 4 Nitro Engine w/Pull Start

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Product details

Management number 206126030 Release Date 2025/10/31 List Price $81.00 Model Number 206126030
Category

The LRP Nitro Engine ZR.28 Spec. 4 Pull Start features many updates compared to the Spec. 3 nitro engine. The pull start, cooling head and carburetor slide have all been improved to provide more power and durability. While this engine is a .28 it will fit in a .21 engine mount allowing for a wide range of uses. Package includes one nitro engine, one R5 glow plug and one collet.

Features:

  • Big block size
  • Updated cylinder head
  • XTEC 15S-2 carburetor
  • LRP Platinum/Iridium R5 glow plug included
  • XTEC T6 engine housing
  • Ultra strong pull start

Specifications:
Class: 1/8th Offroad Buggys/Truggys

Displacement: .28 (4.57cc)

Bore: 18.50mm

Hub: 17.00mm

Power: 3.93 HP

RPM: 33,900 RPM

Ports: 5 + 1

Glow Plug: LRP Standard R5 (LRP35051)

Carburetor: XTEC PowerCarb3 15S-2 with 9mm Venturi

Weight: 420g


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