The Holmes Hobbies Crawl Master Expert Motor features the same quality construction as the Holmes Pro series but with a machine wound armature to help reduce the price. 

Features:

• Machine-Wound Armature
• Stand-up Brush and 7.5mm Comm for maximizes power and motor longevity
• Gold plated copper brush hood to resist corrosion and provide lowest resistance
• 5mm web 5 slot armature to maximize smooth startup and efficiency
• 1.4mm thick motor can featuring minimal venting and two high-power FB9 wet magnets to maximize torque and efficiency
• Dual ball bearings
• Adjustable timing
• Holmes XX springs for consistent drag brake
• Holmes soft copper brushes for high torque and long motor life
• Broken in for immediate installation and use
• Every motor carries a 30 day manufacture warranty to cover factory defects