ProTek RC Samurai RM Maifield Edition 'Drake-In' .21 Competition Nitro Engine Broken In by Adam Drake w/21j Carburetor

Free Shipping on Orders over $99*   See complete details>
Adam Drake is a legend - so its no surprise that when we decided to offer a pre-run Samurai, we would take advantage of Adam's "EBIS" engine break in services. Now, the same "Oil Bath" break in service trusted by Ryan Maifield, Robert Battle, Ty Tessmann, Spencer Rivkin, Mike Truhe, and many others is now available to you, performed with the knowledge and precision that has made The Drake a legend in RC racing.
The ProTek R/C Samurai RM Maifield Edition "Drake-In" 3-Port .21 Competition Nitro Engine is Ryan Maifield's weapon of choice when he steps onto the battlefield. The Maifield Edition combines features hand picked by ProTek R/C team driver Ryan Maifield, with the proven race winning performance of the ProTek Samurai platform.
The RM Maifield Edition features a unique backplate with steel insert to reduce friction. This helps to provide increased connecting rod lifespan, a more stable idle and higher RPM, while also eliminating the risk of aluminum debris in the engine due to backplate wear. The RM Edition is paired with the proven "high power" 21j carburetor and long stroke configuration, making it a great option for large track 1/8 nitro buggy and 1/8 nitro truck racing. A low CG 9 fin "RM" cooling head, 3 port sleeve and ceramic rear bearing round out the package to create a pro-level engine that delivers the power and performance needed to win, with the reliability required to compete at the highest levels of competition.
NOTE: Backplate shown in the seventh photo is for illustrative purposes only. This part is pre-installed on the engine.
Final Run In Instructions:
Features:
Recommended Exhaust:
Recommended Glowplug:
Specifications:
Displacement: 3.49cc / 0.213 cu.in.
Bore: 16.27mm/0.641in.
Stroke: 16.80mm/0.661in.
Output: 2.68ps/2.64hp/34,000 r.p.m
Practical RPM Range: 4,000-42,000 r.p.m.
Weight: 352g/12.42oz.
Includes:
This product was added to our catalog on March 16, 2022