Type - 21R, Rear exhaust, Pull Start C.C. - 3.46 Bore - 16.6mm Stroke - 16.0mm Output - 1.9 PS @ 29000rpm Practical RPM range - 2,500~33,000

Type - 18S ,Side Exhaust, Pull Start C.C. - 2.95 Bore - 16.8mm Stroke - 13.6mm Output - 2.2 PS @ 31000rpm Practical RPM range - 6,500~32,000

Type - 32R, Rear Exhaust, Pull Start C.C. - 5.24 Bore - 20.1mm Stroke - 16.6mm Output - 2.99 PS @ 33000rpm Practical RPM range - 3,000~33,000

F-9 Aircraft Engine Gasoline side exhaust Cubic Capacity：8.983cc Bore：22.30mm Stroke：23.00mm R.P.M.：12000 r.p.m. Power：1.65hp Weight：436g（Engine） 103g（silencer） -Patented design, eliminating the need for a traditional CDI ignition system in the electrically heated gasoline engine. -Uses affordable gasoline as fuel, eliminating the expensive consumption of methanol fuel....

Key Features ABC piston and liner. Powerful 8.52cc single cylinder two-stroke. Schnuerle ported cylinder and liner. 2,800 to 12,000rpm range 10 x 8 to 12 x 6" propeller range. Uses glow fuel with between 5 and 15% nitromethane. Twin ball race crankshaft. Twin needle...

The new and exclusive VS Racing VSB04 long stroke .21 off-road engine is based on the very powerful O.S. Speed 21XZ-B specII and is an extraction of the world famous OS Max precision and technology together with some additional 'Rody' touch and development, equipped with a VS...

Key Features ABC piston and liner. Powerful 7.45cc single cylinder two-stroke. 2,000 to 17,000rpm range. Schnuerle ported cylinder and liner. 10 x 6 to 12 x 5" propeller range. Uses glow fuel with between 5 and 15% nitromethane. Twin bearings. Twin needle carb with...

Type - 21R, Rear Exhaust, Pull Start C.C. - 3.46 Bore - 16.6mm Stroke - 16.0mm Crankshaft: 13mm SG Output - 1.9 PS  @ 29000rpm Practical RPM range - 2,500~33,000

Type - 28R, Rear Exhaust, Pull Start C.C. - 4.58 Bore - 18.68mm Stroke - 16.0mm Crankshaft: 14mm SG Output - 2.9 PS  @ 32000rpm Practical RPM range - 2,500~32,000

Description:Item Brand:SH enginesItem Number:PT2502A1-P5Item Name:Rear exhaust with pull startMaterial:Metal and plasticColor:As the picture shownProduct Size:110*60*120mmPackaging Size:125*125*75mmProduct Weight:About 405gPackaging Weight:Approx.492gFit For:1/8 Truggy Mons-ter Truck Drift Short Course RC CarSpecification: Speed: 28000RPM Piston diameter: 17.50mm Piston stroke: 16.75mm Displacement: 4.02cc Horsepower: 2.6hp Package included: 1X PT2502A1-P5...

This Combo includes:1x VS-B041x Tuned pipe VS Racing EFRA 21351x Manifold L509 The new and exclusive VS Racing VSB04 long stroke .21 off-road engine is based on the very powerful O.S. Speed 21XZ-B specII and is an extraction of the world famous OS Max precision and...