Specifications:

• Tooth Profile: Helical Gear
• Standard or Nonstandard: Nonstandard
• Processing: Precision Casting
• Origin: CN(Origin)
• Material: Plastic
• is_customized: No
• Features 9: Double layer gear
• Features 8: Single gear
• Features 7: Spindle layer gear
• Features 6: DC motor kit
• Features 5: for DIY Science Projects
• Features 4: with Shaft Propeller
• Features 3: Motor Mounting Bracket
• Features 2: Plastic Gears
• Features: 112Pcs DC Motor Kit
• Features 1: Electric Mini Motor
• Direction: Left Hand
• Certification: CE