360° rotation: Trail Mirrors can be mounted in various positions and folded inwards to avoid damage when off-road. The ball and socket design guarantees a secure connection, with easy-to-use toolless adjustment. Universal fit: Kit includes everything you need to install the mirrors on any trail bike, including handlebar clamps to use when you do not have mirror bosses. Includes 2 x mirrors, 2 x handlebar clamps, M10 and M8 mirror adaptors. Material: Durable Nylon construction with anti-glare convex glass. Safety: E-Marked for road use. The extra wide field of view is ideal for riding paved and dirt roads. Mirror dimensions: 133mm x 95mm.