Have ARP/ESSER Funds? YES! Pitsco solutions qualify under federal guidelines. Learn more
FREE SHIPPING on all orders over $500 | Limited to lower 48 states

TETRIX® MAX Continuous Rotation Servo

SKU: W39177
A Pitsco Exclusive
$29.95 (USD)
Availability: In Stock


Featuring fully proportional forward and reverse speed control, this servo enables precise movements of robot designs. Unlike other servos that have a limited range of motion, this servo rotates continuously in either direction – as needed for wheels. This high-quality servo is designed with a wide neutral dead band to eliminate the creep that occurs in many other continuous rotation servos. Dual ball bearings on the output shaft ensure long-lasting performance. Note: This servo does not have position feedback.


Type: Robotics Elements/Motion Elements Grades: 9-12


What You'll Get



  • Weight: 42.1 g
  • Size: 54 mm x 40 mm x 20 mm
  • Operating Voltage: 6 V
  • Note: Combine with 41789, 39381, 39382, 39280, 39060, or 39064 to attach this servo motor to MAX structural and motion elements.