Unfortunately motorcycles are not adjustable for different size riders and instead are designed/manufactured with the average user in mind. No problem...as long as you are this average user, however this does throw up a few obstacles if you're taller, or shorter than 'average'.With this range of height adjustment kits from Hyperpro you can easily and safely adjust the height of a motorcycle from 20 to 30 millimeters higher or with a lowering kit lower your bike by 30 to 40 millimeters. It may not sound much but in real terms this can make a huge difference...uneven ground...stopping at traffic lights, etc...knowing you'll be able to plant your feet on the ground and be able to hold the bike up when you come to a stop is key to feeling at ease and being at one with your bike...It's all about the confidence!