Highest B251 high-torque brushless servo

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The following press release is from Highest:

Highest have announced the release of their new B251 high-torque brushless servo. Specially designed for the 1:8th off-road classes, the B251 brushless servo features a machined full aluminium case with cooling fins to keep the heat out to ensure stability and durability even in long runs. The B251 offers a speed of down to 0.08s and a torque of up to 57.6kg-cm at 8.4V. The servo measures 39.5 x 20.0 x 39.3mm and it weighs in at 74.8g.

Features:

• Full Metal gears-Steel gears
• Full Aluminum Case
• Output Shaft 25T
• PCB coating
• Dual Ball Bearing
• High Efficiency Brushless motor (Low heat emission)

Specifications:

• Power supply: 4.8V~8.4V
• Operating temperature: 14° to 140° F (-10 to +60° C)

Torque:

• 6.0V: 39.1 kg-cm
• 7.4V: 48.4 kg-cm
• 8.4V: 57.6 kg-cm

Speed:

• 6.0V: 0.11 sec/60°
• 7.4V: 0.09 sec/60°
• 8.4V: 0.08 sec/60°

• Size:: 39.5 * 20.0 * 39.3 mm
• Weight: 74.8g