20 inch Double Wall Aluminum Rim Front Heavy Duty Wheel 10G/36 Spokes/100mm Dropout; NOT FOR GAS MOTORIZED BICYCLE!
The diameter of the rim is 419mm;Net Weight of Rim only:520g;Very Durable with Stainless Steel spokes;Package Weight 1.88kg;
Alum Hub with Sealed Axle 145mm; Disc brake 44mm
Fit 2.5" Tire max, works well on most of 20in bicycles.
Suggestion:1.For Double Security,Recheck and Readjust the Spoke Tension with spoke wrench if possiblely before installation. 2.Put engine oil or lubricating oil on the axle and the six screw holes to disc brake to prevent the screw from damaging!