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4x1" (100mmx25mm) Blue Aluminum Lightweight Rim Frog Legs Caster. 


Three-spokes ultralight aluminum caster wheel. Custom-made 6061-T6 aircraft grade aluminum wheel that is machine-lathe for a perfect balance. Priority high-resilient solid urethane thread is designed to minimize energy loss and absorb vibration. Spherical arched-tread design improves pivotability for effortless turns and enhanced stability. Extra width better distributes downward pressure allowing the wheel to maintain higher flotation and significantly reduces immersion into carpet gravel, etc.



4x1" (100mmx25mm) Blue Frog Legs Caster

  • Bearing type: Ball bearing
    Bore: 8 mm/ 5/16"
    Brand: Frog Legs
    Carrying capacity: 30 kg/ 66lbs
    Hub length: 25 mm/ 1"
    Outer diameter: 100 mm/ 4"
    Rim: Aluminum
    Rim color: Blue
    Size (inches): 4x1"
    Tread type: Treadless
    Tire: Polyurethane
    Tire color: Black
    Tire tread: Treadless
    Tire width: 25 mm/ 1"
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