These look perfect for my robots which need more torque. The 7450 is rated at 2.7kg/cm and are faster than your average servo and still at 9gm and cheap ($5.50 in US). Just wondering if anyone has used them. I can get the 7452 12gm with metal gears version here in China rated at a whopping 3.3 kg/cm and cost only about $4.50 - a real torque monster and I could use my lipo batteries to power them.
