A perfect power plant for the 50cc aircraft designs that offer competitive performance, good
reliability, nice idle and most of all very affordably priced. Complete with RCEXL ignition with 2 years warranty, mufflers, CM-6 spark plugs, tools and user manual. This superb engine is NOT a conversion from weed-wicker or chain-saw engines. TMM TOC 53N engine is specifically designed and manufactured for R/C aircraft application.

TMM 53N engine is made in Taiwan.

Features:

2 ball bearing CNC machined crankshaft

Reed-valve induction walbro carburetor

Mufflers included (optional canister with header available)

CDI  Auto Advance Electronic Ignition

CM-6 Spark Plug

Specs:

Displacement: 53cc

Bore: 44mm Stroke: 35mm

RPM Range: 1250-7250 RPM

Horsepower: 5.5 HP

Fuel/Ratio: Premium Gas mixed 40:1~50:1

Con Rod : 2 Needle Bearings

Crankshaft: 2 Ball Bearings (NSK)

Ignition: Auto advance 4.8~6 Volt

Prop Size: 2 blades 22x10, 23x8, 23X10