O.S. (#11385) - O.S. Speed 12 TZ Spec II 2 - NEW OS MOTOR
this is actually the O.S. Max 12TZ Spec II (P) Pilot Crankshaft
Speed Tuned engine for 1/10 scale battle.
Matches IFMAR demands.
*** due to high-quality through TZ Series Engines ***
*** OS wont provide an assurance with this particular motor ***
TRAITS: Silicon filled crankshaft Nine fin aluminum ac head, black colored colored in color Two-piece turbo cylinder mind with magnesium external head Ceramic right back ball bearing 11HBS Slide Valve Carburetor (OSMG3667) Round backside exhaust
INCLUDES: One O.S. Max 12TZ Spec II Pilot Shaft Speed Tuned motor with P7 radiance plug (OSMG2695) 11HBS valve carbohydrate, decal sheet, guidelines 5.5mm carbohydrate reducer, and synthetic exhaust sealing band
NEEDS: Fuel: 10%-30per cent nitro (recommend starting w/20percent changing to an improved nitro content if required) with anyway 16percent lubricant atmosphere cleanser DTXG2612
SPECS: Bore: 0.543" (13.8mm) Stroke: 0.551" (14.0mm) Displacement: 0.128 cu in (2.1cc) Practical RPM amount: 5,000-44,000 power production: 1.7 ps/35,000 RPM fat: 7.336oz (208g)
Distance between mounting holes exact same component: 0.43" (11mm) Distance between mounting holes opposite component: 1.2" (31.4mm) Width excluding mounting flanges: 1" (25.4mm) Width including mounting flanges: 1.5" (39mm) Height base of crankcase to top of cylinder mind: 3.5" (89mm) Height crankshaft center to top of cylinder head: 2.9" (74.2mm) Length from front part of crankcase to get rid of of crankshaft: 1.2" (29.5mm) Length center distinct piston to front part of crankcase: 1.4" (34.8mm) Length center distinct piston to front section of crankshaft: 2.5" (64.3mm) Length from backplate to perform of crankshaft: 3.1" (79.4mm) Length from backplate to front part of crankcase: 1.9" (49.9mm) Crankshaft threads: 1/4-28
VIEWPOINTS: Some papers on autumn valve and rotary carburetors: Rotary carbs offer an even more impressive effect in capability musical company. This is often perfect for off road applications whenever throttle reaction must be diverse. Slide Valve carbohydrates offer greater impact at first and end concerning the energy musical company. This is really effective for on-road and sporting applications for quick take-offs and higher rate. Numerous superior devices have in fact brief life, as racers constantly try to "lean them along" for greater performance. Regrettably, besides makes devices run hotter, which decreases their life. Needle Valve (aka high Speed Needle): pretty much 2.5 turns from closed, web site 19 in manual Mixture Control Screw (aka minimal rate Needle): Factory happen which slotted head is flush with carbohydrate body, web site 25 in handbook Metering Needle: Factory emerge which slotted brain is flush with ball hyperlink human body, webpage 25 in handbook Throttle Stop Screw: around 0.5mm available utilising the reducer eliminated (factory set)
