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Description
- 1x FingerTech Urethane Sumo Wheel 1.75"
- Outer Diameter: 44.45 mm (1.75")
- Width: 25.4 mm (1.0")
- Inner Diameter: 31.75 mm (1.25")
- Inner Depth: 17.27 mm (0.68")
- Rim material: 6061 aluminum, anodized black
- Tire material: Shore A20 polyurethane, professionally vacuum-degassed
- Coefficient of friction (against smooth unpainted MDF wood): μ=1.75
- Shaft bores: Available in 3mm, 4mm, 6mm, and 0.5in
- Hole pattern: Three through-holes for 4-40 screws spaced equally on a 0.75in diameter circle
- Keyway: 1/8" keyway and 0.5in bore