Touratech Offset Bar Risers 35mm R1300GS / GSATouratech Offset Bar Risers, 35mm, BMW R1300GS ADV Touratech bar risers are a great way to improve the riding position on your BMW R1300GS. There is no substitute for a bike that fits you. When it's more comfortable, it makes long trips more enjoyable. Many R1300GS riders find that increasing bar height by 35mm and bringing them back 30mm towards them makes a noticeable improvement to their comfort. Raising the bar height results in a more upright