Just figured I would post my experience with the ts-910.
It's terrible I literally stripped the gears in less than 5 laps on my tekno truggy. It has plenty of power but the gears are about as soft as butter. I'm no pro driver but it was a series of clean laps with no major bobbles or wrecks. So IMO don't waste your money on these rip off servos oh and I almost forgot they don't have titanium gears it's some cheap alloy and a plastic gear.