High quality, cost-effective products and services Strict inspection before shipment, Elec-bro will provide good quality assurance service according to Amazon’s rules. Careful production makes excellent quality, High quality aluminum alloy materials Widely suitable, Bolts: 2*8mm clockwise bolts, 2*10mm clockwise bolts,1*8mm reverse bolts, 1*10mm reverse bolts Fit for: Aftermarket Replacement Rearview Mirror fit for most brands of motorbike, Street Bike, ATV, Dirt Bike, BMX Bicycle and Scooter. Product Description Quality Assurance High-quality Rearview Mirror, Strict inspection before shipment, Elec-bro will provide good quality assurance service according to Amazon’s rules, True worry-free shopping experience. Fitment for reference With 10mm 8mm thread, universal for all motorcycles dirt bike motocross ATV Off-road motorbike!