20 inch Heavy Duty Bike Rim Wheels Set, 12 Gauge 36 Spokes Wheelset, Double Wall Aluminum Alloy 20" Bicycle Rims Set (Front & Rear) (Black) Disc Brake

20 inch Heavy Duty Double Wall Aluminum Alloy Bike Rims Set; 12 Gauge 36 Spokes Wheels Set
Rim Size: 16.5 inch (420mm); Rim Width: 1.85 inch (47mm); Rim Inner Width: 1.54 inch (39mm); Hub Diameter 1.18 inch (30mm)
Fit 20x2.35"-3.5" Tires; Disc Brake and Caliper Brake
Front hub width 100mm, Axle length 145mm; Rear hub width135mm, Axle length 175mm;
Fit Single Speed and 7/8/9s Multi-Speed Rotary Flywheel
Suggestion: Recheck and Readjust the Spoke Tension with spoke wrench if possiblely before installation for Double Security.

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