Thunder Tiger F-130S Four-Stroke Engine

Features :
- Thunder Tiger 9813 F-130S Four-Stroke Engine
- CNC machined components
- Black coated aluminum muffler
- Reversible updraft carburetor with mixture and idle valves located on same side for increased safety
- XC2 hyper nano technology composite cylinder coating
- Knife-edge design connecting rod
- Dual ball bearing-supported crankshaft
- Three year limited warranty through Hobby Services beginning at date of purchase

Specifications :
- Displacement: 1.298 cu in (21.28cc)
- Bore: 1.323" (33.6mm)
- Stroke: 0.945" (24mm)
- Practical RPM: 2,000 - 12,000
- Output BHP/RPM: 2.2 HP - 11,000
- Weight: 29.01oz (822.5g)
- Carburetor Settings-NOTE carburetor is preset from the factory and requires only small adjustments
- Needle Valve: 2-3/4 - 3 turns counterclockwise from closed
- Mixture Metering Screw: After setting needle valve, 1/8 turn clockwise if mixture is too rich or 1/8 turn counter-clockwise if mixture is too lean
- Height from Mounting Tab Bottom/Top of Cylinder Head: 3.9" (99.3mm)
- Height from Crankcase Bottom to Top of Cylinder Head: 4.8" (122mm)
- Width at Mounting Tabs: 2.6" (67mm)
- Width of Crankcase below Mounting Tabs: 1.8" (46mm)
- Center of Mounting Holes Same Side: 0.98" (25mm)
- Center of Mounting Holes Opposite Side: 2.3" (58mm)
- Center of Crankcase to Front Bearing: 2.7" (68mm)
- Distance from Backplate to Front Bearing: 3.8" (96mm)
- Crankshaft Size: 5/16-24

Package Contents :
Thunder Tiger F-130S Four Stroke Engine with carburetor, 1.5, 2.0 2.5 and 3mm hex wrenches, muffler, decals, instruction manual 5 & 5.5mm box wrench, RF glow plug, 1.4" (37mm) exhaust pipe and two valve adjusting shims