B21 Drake AD3 .21 Engine: Ultimate 1/8 Nitro Power with EBIS Break-In

Drake AD3 .21 Nitro Engine: Unleash the Beast with EBIS Break-In! Get Ready to Race!

Alright buckle up buttercup because you're about to witness something special This ain't just a thing it's a vibe a statement a whole darn experience Think of it as a secret weapon for your awesome-ness a sprinkle of magic in a world of beige It's got that "it" factor that undeniable je ne sais quoi that makes people stop and stare and whisper "Where did they get that" Trust me you want this you need this go on treat yourself you deserve it

$237.50 $474.99

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THIS ENGINE IS PRE BROKEN-IN BY DRAKE EBISO.S. SPEED and Adam Drake have collaborated once again to bring you the New Adam Drake B21(AD3) edition engine. Adam Drake is a multi 1/8th Scale ROAR National Champion who is famous for his extensive knowledge of Nitro racing engines that spans over 25 years. The O.S. Speed B21AD3 engine has several updates from champion Adam Drake. Based off the B21AD2, the new features of the AD3 include a boost bypass processing for the crankcase that increases throttle response, helps the engine run smoother and makes it easier to drive. The new AD3 signature cooling head is anodized black and has blue outer rings that compliments Adam’s unique style.The AD3 cooling head is 14g lighter and lower profile to help lower the center of gravity and improve driving performance. The inner head uses a new black O-ring to reduce vibration and improve dust resistance. The new backplate has a built-in thrust plate to reduce friction between the connecting rod and the backplate making the engine more durable and will increase engine life. The AD3 comes with two different carburetor restrictors, 6.5mm for Buggy and 7.5mm for Truggy.