HobbyKing R2 Speedometer for RC Car

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Customer Rated

Jan 20, 2012

im not sure what to make of this i bought it hopefully to record speed on my erevo , 4x4 slash , scrt10 etc but it will only work i understand on 2s well i allready know how slow im going on 2s i was hoping to know how fast im hitting on 6s in my revo but even if possible that it would handle it this item would not be accurate for SPEED TESTS i highly reccomend reading the instructions in the FILES TAB 1st before purchase , you need to input into device tyre dia. etc but with tyres ballooning it wont be accurate so its getting the cheese burger award simply for that reason alone
though it does look a handy bit of kit and looks well made , if your cluey with electronics mathmatics gear ratios all that technical stuff etc and the 2s deal go for it , i think it would be ok for on road cars on 2s alas
ile eat a cheese burger just i allways prefer a big 1 with bacon