TT2631 3100KV CRAWLER MOTOR

The Tekin ROC412 HD 3100kV is a high-torque brushless crawler motor designed for heavier 1/10 scale trail trucks, rock racers, and crawling rigs. Its 4-pole, 12-slot design delivers smooth brushless efficiency with strong low-end torque and braking performance. The 18.5mm rotor and extended 550-length motor can provide additional torque while improving heat dissipation during demanding driving. An Element Proof design helps protect the motor from water, mud, and snow splashes, while the CNC-machined 6061-T6 aluminum heatsink can provides additional durability and temperature management. The rebuildable motor features high-purity copper windings, oversized ABEC-5 bearings, and a dual-plug sensor harness for use with sensored or sensorless systems.

Features:

• 3100kV ROC412 HD brushless motor designed for heavy trail, crawling, and rock racing applications.
• 4-pole, 12-slot design provides strong torque and smooth brushless performance.
• 18.5mm neodymium rotor delivers increased torque and braking power.
• 550-length motor can improves heat dissipation under demanding loads.
• CNC-machined 6061-T6 billet aluminum heatsink can provides durability and temperature management.
• Element Proof construction helps protect against water, mud, and snow splashes.
• Rebuildable design with high-purity copper windings, oversized ABEC-5 bearings, and dual-plug sensor harness.

Specifications:

• Part Number: TT2631
• Motor: ROC412 HD
• KV Rating: 3100kV
• Motor Type: Brushless
• Input Voltage: 3S LiPo
• Rotor Size: 18.5mm
• Weight: 221g / 7.8oz
• Shaft: 5 x 15.3mm
• Motor Diameter: 36mm / 1.41in
• Motor Length: 62.5mm / 2.5in
• Front Bearing: 5 x 14 x 5mm
• Rear Bearing: 5 x 11 x 5mm
• Sensor: Dual-plug sensor harness