Dynamite "Buggy" .21 Mach 2 with Pull/Spin Start

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Features

13mm turbo ported crankshaft
2-needle carburetor
ABC 6-port piston and sleeve
Knife edged linking rod
Pull start/Spin-start combo geared up

Introduction

The Dynamite® Mach® 2 series engine line fires up the market with the .21 SG with pull/spin-start nitro engine. Known for explosive power, dependability and full-scale efficiency, Dynamite engines are ending up being the engine of choice for many RC sport racers. The 13mm turbo ported crankshaft together with the ABC 6-port piston and sleeve enable this engine to deliver remarkable horsepower, high torque and severe performance matched just by engines at much higher cost points.  Engine startup is as easy as utilizing the built-in pull start mechanism or using a spin starter.  The Dynamite .21 SG incorporates the innovation and design advances established from the Dynamite Platinum .21 XP in a sport version.  Whether you're updating your existing nitro vehicle or seeking to build a competitive racer, look no further, the Dynamite .21 SG engine has whatever you have to achieve success in the backyard or at the track.

Specifications

Type: 2-stroke
Displacement: .21
Bore: 16.27mm
Stroke: 16.75mm
Engine (Only) Weight: 410 g
RPM Range: as much as 30,000
HP: 2.3
Front Bearing Size: 7 x 19 x 6
Rear Bearing Size: 13 x 24 x 6
Cylinder Type: ABC
Starting System: Pull/Spin-Start
# of Ports: 6+1
Carb Type: 2-needle slide
Crank Type: SG