Hitec Specialty

HS-75BB

Size (L x W x H):	1.7 x 0.9 x 1.0 in. 44 x 23 x 25 mm
Weight:	1.2 oz. / 35 grams
Weight w/ Servo Wire:	1.24 oz. / 35.5 grams
Ball Bearings:	Top Ball Bearing
Metal Gears:	No
Torque (4.8V):	92 oz.in. / 6.6 kg.cm.
Transit Time (4.8V):	0.45 sec./90°
Torque (6.0V):	114 oz.in. / 8.2 kg.cm.
Transit Time (6.0V):	0.34 sec./90°

With its low profile design, strong torque and precision movement the HS-75BB is a great choice to move your retract gear in the realistic manner that you want it to.

Motor Type : 3 Pole Ferrite

Bearing Type : Top Ball Bearing

HS-77BB

Size (L x W x H):	1.7 x 0.9 x 1.0 in. 44 x 23 x 25 mm
Weight:	1.23 oz. / 35 grams
Weight w/ Servo Wire:	1.24 oz. / 35.4 grams
Ball Bearings:	Top Ball Bearing
Metal Gears:	No
Torque (4.8V):	61 oz.in. / 4.4 kg.cm.
Transit Time (4.8V):	0.09 sec./60°
Torque (6.0V):	76 oz.in. / 5.5 kg.cm.
Transit Time (6.0V):	0.09 sec./60°

With its low profile design and strong standing torque the HS-77BB is a great choice for wing or tail mounting in aircraft up to 1.20 size. Submarines, boats, cars and trucks can also benefit from this servo’s strength and small size.

Motor Type : 3 Pole Ferrite

Bearing Type : Top Ball Bearing

HS-125MG

Size (L x W x H):	1.2 x 0.4 x 1.3 in. 30 x 10 x 34 mm
Weight:	0.8 oz / 25 grams
Weight w/ Servo Wire:	n/a
Ball Bearings:	Dual Ball Bearing
Metal Gears:	Yes
Torque (4.8V):	42 oz. in. / 3.0 kg.cm.
Transit Time (4.8V):	0.17 sec./60°
Torque (6.0V):	49 oz.in. / 3.5 kg.cm.
Transit Time (6.0V):	0.13 sec./60°

The latest addition to the Hitec servo line is a "Super Thin" servo designed primarily for sailplane wings. Featuring the "unbreakable" MP gear train the 125MG is a perfect fit in the slim wings of today's high performance gliders.

Motor Type : 3 Pole Ferrite

Bearing Type : Dual Ball Bearing

HS-765HB

Size (L x W x H):	2.3 x 1.1 x 2.0 in. 59 x 29 x 50 mm
Weight:	3.88 oz. / 110 grams
Weight w/ Servo Wire:	n/a
Ball Bearings:	Yes, Dual BB
Metal Gears:	No
Torque (4.8V):	153 oz.in. / 11 kg.cm.
Transit Time (4.8V):	0.28 sec./60°
Torque (6.0V):	183 oz.in. / 13.2 kg.cm.
Transit Time (6.0V):	0.23 sec./60°

The HS-765HB sail arm servo has up to 140 degrees of travel and comes with a heavy duty 4.5 inch arm. With its dual ball bearing supported output shaft, the HS-765HB will provide years of reliable service for your R/C sailing applications to 2 meters.

HS-785HB

Larger picture

Size (L x W x H):	2.32 x 1.14 x 1.96 in. 59 x 29 x 50 mm
Weight:	3.88 oz. / 110 grams
Weight w/ Servo Wire:	n/a
Ball Bearings:	Yes, Dual BB
Metal Gears:	No
Torque (4.8V):	152.75 oz.in. / 11.0 kg.cm.
Transit Time (4.8V):	1.68 sec./60°
Torque (6.0V):	183.31 oz.in. / 13.2 kg.cm.
Transit Time (6.0V):	1.38 sec./60°

The HS-785HB sail winch servo with its large drum wheel has 3 1/2 revolutions of travel for hauling in even the largest of sails. With its dual ball bearing supported output shaft, the HS-785HB will provide years of reliable service.

HS-815HB

Size (L x W x H):	2.6 x 1.2 x 2.3 in. 66 x 30 x 52 mm
Weight:	5.6 oz. / 152 grams
Weight w/ Servo Wire:	n/a
Ball Bearings:	Yes, Dual BB
Metal Gears:	No
Torque (4.8V):	275 oz.in. / 19.6 kg.cm.
Transit Time (4.8V):	0.48 sec./140°
Torque (6.0V):	343 oz.in. / 24.5 kg.cm.
Transit Time (6.0V):	0.38 sec./140°

The HS-815BB Mega sail arm servo has up to 140 degrees of travel and comes with a Heavy Duty 4.5 inch arm. With its dual ball bearing supported output shaft the HS-815BB will provide years of reliable service.

Motor Type : 3 Pole Ferrite

Bearing Type : Dual Ball Bearing