Multi-purpose O.s. Speed B21 Ad3 Adam Drake 3 Competition .21 Nitro Engine W/adam Drake Break In Save 50% Now [wQ0oE4JY]

O.S. Speed B21 AD3 Adam Drake 3 Competition .21 Nitro Engine

Introducing the O.S. Speed B21 AD3 Adam Drake 3 Competition .21 Nitro Engine, the latest collaboration between O.S. Speed and the legendary Adam Drake. This cutting-edge engine is a testament to the power of innovation and expertise, offering an unparalleled performance for both buggy and truck racing enthusiasts. With its unique features and improvements, the AD3 sets a new standard in the racing engine market.

• Collaboration with Adam Drake: The AD3 is the result of a partnership with Adam Drake, ensuring top-notch performance and reliability.
• Linear Power Transition: The updated crankcase inner design provides a seamless transition from low to middle to high speeds, enhancing overall control and efficiency.

Engine Specifications and Technical Details

The O.S. Speed B21 AD3 is engineered with precision and features several key specifications that make it a standout choice for competitive racers. This engine boasts a DLC crankshaft with larger double tungsten counterweights, a redesigned cylinder liner, and a semi-long stroke configuration for improved low-end power and overall torque.

• Powerful Performance: With a bore of 16.4mm and a displacement of 3.49cc, this engine delivers 2.61 HP at 34,000 rpm, offering exceptional power and speed.
• Lightweight Design: The cooling head is 14g lighter and features a 3mm lower height, contributing to a lower center of gravity and improved handling.

Practical Uses and Target Audience

The O.S. Speed B21 AD3 Adam Drake 3 Competition .21 Nitro Engine is designed for both buggy and truck racing, providing a linear power band and exceptional fuel mileage. Whether you're a seasoned racer or a beginner looking to enhance your racing experience, this engine is perfect for you.

• Competitive Edge: The AD3 offers a significant advantage on the track, thanks to its powerful performance and lightweight design.
• Professional Break-In: Each engine is broken in by Adam Drake himself, ensuring optimal performance right out of the box.