What size axle is standard on chicago 805 skates

Buy a set of training wheels, install them on skates. Also, look in the diaper aisle for training pants. Put them on outside of your pants, so people will know your "training" thus stay out of your way.

. It seems as though your line bearings inside the wheel need to be changed. To do this you should: Use an Allen wrench to remove the axle from the front wheel. Pull out the front wheel. Remove the old bearings from either side of the wheel. They should pop right off if you use a bolt or something similar. Place new bearings on either side of the wheel. If necessary, use a flat surface for extra leverage. Place the wheel in the wheel frame. Use the Allen wrench to replace the axle. If your spacer is aluminium, tighten the axle bolts as far as they will go. If your spacer is plastic, tighten the bolts as far as they will go, then loosen them slightly. Spin the wheel to see how easily it rolls. If it doesn't spin freely, loosen the axle. If it wobbles, tighten the axle. Repeat the steps for the remaining wheels.

It all depends on your size and weight; I found this site that gives you a sizing chart for all protective gear. http://www.warehouseskateboards.com/helmet-pad-sizing-chart

To change a wheel on your roller skate please do the following:

Unscrew and remove the axle bolts from the front wheel with an Allen wrench. Pull the front wheel out of the wheel frame. Remove the bearings and spacer from the wheel. All components should slip out together. Place the spacer and bearings into the new wheel. Place the new wheel on the wheel frame. Replace the axle and tighten it using the Allen wrench. If your spacer is aluminum, tighten the axle as far as it will go. If your spacer is plastic, tighten the axle almost as far as it will go, then loosen it slightly. Spin the wheel to see how easily it rolls. If it doesn't spin freely, loosen the axle. If the wheel wobbles, tighten the axle. Repeat the previous steps for the remaining wheels.

. It seems as though your line bearings inside the wheel need to be changed. To do this you should: Use an Allen wrench to remove the axle from the front wheel. Pull out the front wheel. Remove the old bearings from either side of the wheel. They should pop right off if you use a bolt or something similar. Place new bearings on either side of the wheel. If necessary, use a flat surface for extra leverage. Place the wheel in the wheel frame. Use the Allen wrench to replace the axle. If your spacer is aluminium, tighten the axle bolts as far as they will go. If your spacer is plastic, tighten the bolts as far as they will go, then loosen them slightly. Spin the wheel to see how easily it rolls. If it doesn't spin freely, loosen the axle. If it wobbles, tighten the axle. Repeat the steps for the remaining wheels.

Usually skating blades are a 1/4th of an inch shorter than what the sole of your figure skating boot measures. For example, if the sole measures 10 inches, you would order a 9.75 inch blade.

You can go to Amazon.com and buy the 10" X 2" innertube and it works like a charm. I too tried forever to find the exact fit, but ended up going to the next closest size.

Be careful not to pinch the innertube when installing because it will cause a leak so I recommend a person that has done it once or twice.

try turning the wheels around so that the outside is now the inside

It is usually a light grease in the impact section.

Call your local bike store they should have inner tubes in all sizes.