Extended Rearview Mirror Sportbike Motorcycle - Black Aluminum Stem With Plastic Housing 30-40mm Mounting Hole Spacing

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Product Highlights: • Enhanced rear visibility for sportbike riders during street riding, touring, and track-style cruising • Sturdy aluminum extension stem reduces vibration and improves mirror stability • Lightweight yet durable plastic housing resists scratches and weather exposure • Universal fit for horizon-style sport motorcycles with standard 30–40mm bolt spacing • Easy installation with right-hand thread (standard male thread)

Product Specifications: Mount Type: Right-hand thread (male) Application: Street riding, motorcycle touring Color: Black (stem + housing) Hole Spacing: 30–40 mm Model: Extended Stem Type Shell Material: Plastic Stem Material: Aluminum alloy Mirror Surface: Standard reflective glass (non-coated, non-electronic) Compatible With: Horizon-style sportbikes (e.g., Yamaha R-series derivatives, Honda CBR variants, generic sportbike frames)

Note: • Not compatible with left-hand thread or metric reverse-thread mounts • Mirror head is fixed-angle; no tilt adjustment included • For optimal safety, ensure secure tightening before riding • Do not use in extreme off-road conditions—designed for paved road use only