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 connecting rod
Pull start/Spin-start combination geared up

Introduction

The Dynamite® Mach® 2 series engine line sparks the market with the .21 SG with pull/spin-start nitro engine. Understood for explosive power, reliability and all-out efficiency, Dynamite engines are ending up being the engine of choice for numerous RC sport racers. The 13mm turbo ported crankshaft together with the ABC 6-port piston and sleeve allow this engine to provide remarkable horse power, high torque and extreme performance matched only by engines at much greater cost points.  Engine startup is as simple as making use of the built-in pull start mechanism or by utilizing a spin starter.  The Dynamite .21 SG includes the innovation and design advances developed from the Dynamite Platinum .21 XP in a sport version.  Whether you're upgrading your existing nitro lorry or wanting to construct a competitive racer, look no further, the Dynamite .21 SG engine has whatever you have to succeed in the yard or at the track.

Specifications

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