From ProTek RC:
The new ProTek RC Samurai RM.1 Maifield Edition 3-Port .21 Competition Nitro Engine is now accessible for pre-sale buy on AMainHobbies.com. Those who order through pre-sale shall be first in line to have the brand new Samurai RM.1 shipped inside the subsequent 7-10 days.
Designed in collaboration with legendary skilled RC racer Ryan Maifield, the brand new Samurai RM.1 enhances all of the profitable options discovered within the authentic Samurai RM engine and improves the facility plant bundle much more by means of greater prime finish velocity, elevated gasoline mileage, an improved and strengthened engine block, clean but highly effective backside finish, and a barely decrease CG cooling head with new graphics.
“The ProTek RC Samurai RM.1 engine is smooth but powerful, gets awesome fuel mileage, and is easy to tune,” states Maifield. “I’ve been running a pre-production RM.1 for a few months at a variety of events in different track conditions, and it has performed flawlessly everywhere I have been.”
Through in depth growth and testing by Maifield and the ProTek RC R&D group, the brand new Samurai RM.1 elevated gasoline mileage by almost 60 seconds whereas attaining greater prime finish speeds and sustaining a clean backside finish. This new ProTek RC energy plant additionally incorporates a metal backplate insert to cut back friction and put on whereas rising RPMs and offering a secure idle. A strengthened, black-coated crankcase can also be included to maximise sturdiness and reliability. The Samurai RM.1 additionally makes use of a 3-port ABC piston and cylinder which can be designed to supply extra torque over the facility vary, whereas the blue anodized aluminum LCG (decrease middle of gravity) cooling head with etched ProTek RC, Samurai, and RM logos on the highest maintain the load as little as attainable to attain supreme stability and dealing with efficiency.
Combined with the brand new Samurai RM.1 are the racer’s favourite ultra-hot efficiency oriented ProTek RC P3 turbo glow plug and Samurai RM 21j excessive effectivity carburetor, which has confirmed to be one of the vital dependable, highly effective, and profitable carburetor and glow plug combos on the monitor since 2014. Just add the ProTek RC PTK-2090 Tuned Pipe and Manifold combo (offered individually) to expertise the very best stage of high quality and efficiency Protek RC supplies to racers from relative newcomers to all-time greats like Ryan Maifield.
Features:
- Designed in collaboration with Ryan Maifield
- Crafted in Japan by a number one maker of mannequin engines
- Increased gasoline mileage by almost 60 seconds
- Smoother low finish energy with greater prime velocity
- Low CG cooling head design
- Steel backplate insert to cut back friction and put on whereas rising RPM and offering a supreme secure idle
- High high quality ceramic rear ball bearing
- 3-Port Type ABC piston and cylinder enabling extra torque over the facility vary
- Strengthened black-coated crankcase
- Ultra sizzling ProTek P3 turbo glow plug
- Utilizes 21j “High Efficiency” carburetor
Specifications:
Size: (.21)
Displacement: 3.49cc / 0.213 cu.in.
Bore: 16.27mm / 0.641 in.
Stroke: 16.80mm / 0.661 in.
Power Output: 2.68PS / 2.64HP / 34,000RPM
Practical RPM Range: 4,000-42,000RPM
Weight: 352g / 12.42oz
Recommended Application: 1/8 Off-Road
Includes:
- (1) Samurai RM.1 Maifield Edition 3-Port .21 Competition Nitro Engine
- (1) 21j Carburetor
- (1) PTK-2542 ProTek R/C P3 Turbo Glow Plug
- (1) 6mm Venturi
- (1) 6.5mm Venturi
- (1) Samurai Storage Wood Box
- (1) Instruction Manual
Recommended Exhaust: (PTK-2090) ProTek R/C Tuned Pipe w/Manifold
Recommended Glow Plug: (PTK-2542) ProTek R/C P3 Turbo Glow Plug (Ultra Hot)
Needed to Complete:
- (1) PTK-2090 Tuned Pipe w/Manifold
#PTK-2690 – $459.99
Visit amainhobbies.com/ProTekRC.com
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