Features 1、Commonly used for motorcycle mirrors with 10mm mirror stem and 1.25mm pitch thread. 2、Ideal for raising and extending mirrors, allowing you to adjust to a suitable angle. 3、Perfect fit, easy to install, no need of modification, not include installation instruction. 4、Constructed by plastic material for maximum durability, long service life. 5、Fit for most motorcycle/motorbike/sportbike / cruisers/dual sport / scooter...with M10/right-hand rotation mirrors. Specifications: Item Type: Motorcycle Mirror Extenders Material: Plastic Thread Diameter: M10 (clockwise) Bolt: M10 M8 Rotation: Clockwise/Right-hand Bolt Thread Length: Approx. 20mm/0.79in(2x) 40mm/1.6in Horizontal Extension 21mm/0.8in Vertical Raise Fitment: Only for the mirror hole diameter M10 and thread pitch 1.25mm and thread direction is Normal / Regular / Right Hand / Clockwise / Male. Universal - Fit For Most Motorcycle / Motorbike / Sportbike / Cruisers / Dual Sport / Scooter...with M10 / Right-hand rotation mirrors. (Only Suitable For Yamaha Right Hand Mirror As They Have A Left Hand Thread On Them) Package List 2 x Motorcycle Mirror Extenders 2 x Bolts