Suitable for: This motorcycle mirror with the 10mm clockwise thread bolt 7/8? handlebar mount clamps will perfectly match well all types of Japanese motorbikes Dirt Bike, BMX Bicycle, Street Bike, ATV, and Scooter etc. Perfect Structure: The heavy-duty stem guarantees premium stability reducing vibration and the 6.1?? mirror offers you the best rearward view. The 11.5mm diameter stem, this thick ensures maximum stability on the road no matter what the road conditions are.� Adjustable Angel: Ball joint, 360 degrees rotation head, allows you to freely adjust it up & down or left & right for the best comfortable viewing angle. Clear vision, driving safety: Adopted�6.1 inch super large convex glass lens,It will supply you high definition, wider vision, simply seeing the upcoming car via our motorcycle rear view mirror and know the situation behind, helping to ride safely Clear vision, driving safety-Adopted�6.1 inch super large convex glass lens,It will supply you high definition, wider vision, simply seeing the upcoming car via our motorcycle rear view mirror and know the situation behind, helping to ride safely Heavy Duty Structure-�High strength impact ABS shell, genuine oversize 6.1inch convex mirror, using 11.5MM steel mirror rod. It is shockproof, shakeproof, corrosion resistant and suitable for all weather condition Adjustable Angel-Ball joint, 360 degrees rotation head, allows you to freely adjust it up & down or left & right for the best comfortable viewing angle