Axial 28RR-2 Nitro Engine

Axial 28RR-2 Engine

Axial has just released their new 28RR-2 nitro engine. Based on the popular Axial .28RR. Featuring a true ABC sleeve construction for durability, a balanced crankshaft for improved RPM and efficiency as well as a composite 9.0mm slide carburetor that includes 8.0 and 8.5mm optional air venturi’s, the new machined aluminium cooling head features increased surface area for better cooling.

Axial 28RR-2 Specifications
Size.28 cubic inch/4.6cc
Maximum RPM39000 RPM
Bore18.25mm
Stroke17.5mm
ConstructionABC
Heat-sink HeadAxial Black
Carburetor9.0mm Composite Slide Carburetor (includes optional 8.0 & 8.5mm venturi’s)
Carburetor Adjustments3 Needle, Flush Settings
CaseBlack Aluminum, Rear Exhaust
Connecting RodDual Bushing
Sleeve7P
Starting systemPullstarter
Recommended Glow PlugCold-5 Power Plug

Manufacturer: Axial
Part #: AX0331
MSRP: $199.99

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