HPI SF-20W Servo (Waterproof/6.6kg-cm6.0V) HPI104109
HPIM4109 HPI Racing HPI SF-20W Servo (Waterproof/6.6kg-cm6.0V)

HPI SF-20W Servo (Waterproof/6.6kg-cm6.0V) HPI104109

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HPI Racing SF-20W waterproof analog servo. Custom IC chip for high torque with carbon graphite gears. Compatible with HPI receivers and all Futaba radio gear. Requires: Installing in vehicle and connecting to linkage and receiver.
Voltage Range: 4.8 - 6.0V
6.6kg/cm @ 6.0V
0.17 sec/60? @ 6.0V
1.9" (48mm)
0.78" (19.8mm)
1.4" (36mm)
  • HPI Trophy 3.5 Buggy

Review Summary


5 Stars Sf-20w servo

tom from wrote (March 18, 2014):

The sf-20w servo works grate it is really smooth as your Turin

5 Stars stronger servo with non saver arm

Christopher from IL wrote (June 15, 2012):