Bicycle Training Wheel Nut Size. Yes generally raising the training wheels making them uneven will help kids begin to get the feel of balancing and prepare them to ride a bike without training wheels. Weldtite wel8033 track nut silver 1cm.
Although they re familiar they can be very confusing. Most adult road bikes use 700c wheels whereas 26 is typically a mountain bike wheel size although in recent years mountain bikes are using larger wheels as well. It s a mongoose pro dx 3 1 with a 16 frame.
At 5 6 you re not quite in that very small frame category and it s completely reasonable for a frame suited to your height to use 700c.
But now i m missing the nuts that hold it on to the bike. Sometimes you can t find any iso size on a tyre only the old school markings. Road tires generally come in the size 700c which roughly equals 700 millimeters. If he s upset by them lower them back.