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RV=Recommended applicable Voltage [volts]
RG=Recommended Gearing [pinion range -assuming stock wheel setup]
*=it is recommended that you also use a smaller spur or larger wheels to gain more speed. for the stock wheels, you should use a pinion gear up to 25t.
**=it is HIGHLY recommended that you also use a smaller spur or larger wheels to gain more speed. for the stock wheels, you should use 25t or larger pinions [up to 30t].
Comp=Compatibility [DF=direct fit, mm=minor mod, Mm=Moderate mod]
EP=Estimated Price [$]
ES=Estimated top Speed [xx-xx mph -based on gearing,applied voltage and quality&number of cells used]
RPM=revolutions per minute [unloaded]
Eff=efficiency [percentage]
EL=Estimated Lifespan [number of runs. vastly depends on cooling and maintenance as well. all estimates are the minimum ones. the motor(s) will probably live much longer but that depends...]
DE=Dual ESC necessity [you will need a second ESC to drive both motors due to high-current drain. note that the 'no' value doesn`t mean necessarily that you may not need to: sometimes due to high-end cells and/or gearing and/or ambient temperature situations, it becomes imperative that you use dual ESCs with motors exceeding 250-300W each. the oposite stands as well.]
NOTE#1: all values are approximate values
NOTE#2: all rpm, efficiency and power values are based at each single motor seperately. multiply power by 2 since you will be using twin motor setup.
NOTE#3: the johnson st550 motor is the stock e-zilla motor [identical performance specs].
NOTE#4: the 'peak power' values for the traxxas titan550,johnson st550,kyosho x-s550evo,johnson m63725, multiplex p600,kyosho magnetic mayhem, are based on a 12v voltage dyno-test. all other peak power values are based on a 14.4/16.8v [depending on the motor] voltage feed.
________Motor____________RV_______Power_____RPM___ _Eff___Comp___RG_____EP______ES______EL______DE
Johnson M63725_________14.4-16.8___158W_____35300___70%___DF___18-21___3-10$___30-36___50-200___no
GreatPlanes S600F_______12-16.8_____300W_____39600___72%___DF___17-20___12-15$__35-42___30-60____no
GreatPlanes T600F_______12.16.8_____240W_____35700___73%___DF_ __17-20___12-15$__33-38___40-80____no
Multiplex P600___________12-16.8____180W______33200___79%___DF___17-20___8-12$___32-37___40-80____no
Master Airscrew s550_____12-14.4_____220W_____35700___71%___DF___17-19___8-15$___33-38___40-80____no
Johnson st550___________14.4-16.8___149W_____33700___70%___DF___18-21___3-10$___30-36___50-200___no
Kyosho Magnetic Mayhem_12-14.4_____181W_____32100___70%___DF___19-22___5-20$___30-38___40-80____no
Traxxas Titan 550________14.4-16.8___129W_____31200___70%___DF___18-21___10-20$__26-30___50-150___no
DeWalt 820 PowerDrill____16.8-18______321W_____31900__80%___Mm___22*____15-30$___32-44__50-200____yes
Johnson BP03028________12-14.4_____330W______29000__78%__DF___20-22*___5-20$__32-44___20-80____yes
Johnson PT03006________12-14.4_____280W______38300__70%___DF___17-20___5-20$___34-42___20-80____no
Johnson PT03005________12-14.4_____370W______46400__68%___DF___17-18___5-20$___36-45___20-80____yes
Johnson PT03016________14.4-20_____500W______22000__85%___Mm___22**____5-20$___36-45___60-120___yes
Johnson PT03010________14.4-18_____520W______26000__68%___Mm___22**___10-25$__36-48___60-400___yes
Johnson PT03008________14.4-16.8____300W______31100__70%___DF__20*-22*_10-25$__36-43___60-400___no
Johnson PT03015________14.4-16.8____310W______30400__65%___DF__21*-22*_10-25$__36-43___60-400___no
Johnson PT03007________14.4-16.8____410W______25000__76%___DF___22**___10-30$__36-46___60-400___yes
Graupner BB700Turbo____14.4-16.8_____280W______26000__80%__Mm(?)_22*____15-50$__36-42___60-400___no
Kyosho X-S 550 EVO_____14.4-16.8____164W______36900__72%___DF___17-19___15-30$__32-37___60-160___no
JP powerspeed 660_______14.4-16.8____220W_____38100___76%___DF__18-20___15-30$__32-38___60-160___no