Specifications:
Operating Voltage: 6v ~ 7.2v
Weight: 22.5 grams
Dimensions: 29 x 13 x 30 mm
Torque @ 6.0V: 2.5 kg/cm
Torque @ 7.2V: 1.9 kg/cm 
Speed @ 6.0V: 0.08 sec / 60° at no load
Speed @ 7.2V: 0.06 sec / 60° at no load
Gear: Metal gear / Dual ball bearing
Motor: Coreless
PRODUCT ID: 9122000014

Weight (g) 22.5 Torque (kg) 1.9 Speed (Sec/60deg) 0.06 A(mm) 30 B(mm) 29 C(mm) 30 D(mm) 13 E(mm) 39 F(mm) 21