2 Pack Bike Mirrors for Handlebars, Adjustable Bicycle Rear View Left and right cycle mirrors, 130 mm flat glass faces, 360 degree rotation, 180 folding joint, 20 to 24 bars

Broad Dual-Side View: Each flat glass face measures approximately 130 mm across its longest span, giving the left and right bike wing mirrors a practical surface for rearward checks. The paired layout supports daily commutes, outdoor cycling and leisure rides, while the angular housings keep the profile streamlined around the handlebar. Two-Stage Adjustment: Each bicycle mirror rotates through 360 degrees at the ball joint, while the lower hinge folds through 180 degrees. The 130 mm arm provides room to position the mirror beyond the grip area, helping you tailor the rearward view to your posture, shoulder position and handlebar height without removing and refitting the clamp. Check Bar Diameter: The two-screw clamps are intended for round bike handlebars measuring 20 to 24 mm at the chosen mounting point. They can suit many city, touring, mountain, road and electric bikes, plus selected e-scooters within the same range. Measure the bare bar section and check the space beside grips, brake levers, gear controls and cables before ordering. Built for Regular Rides: These handlebar mount mirrors use plastic housings, aluminium alloy components, steel screws and one-piece nylon arms for the main support structure. The two-screw clamps support even fastening around the bar, while the open-centre arm profile reduces visual bulk and helps keep nearby controls accessible during commuting and outdoor cycling. Left-Right Fitting Set: The pack contains one left mirror, one right mirror, two handlebar clamps, a spanner and an Allen key. Position each clamp on the selected bar section, align the arms and tighten both screws evenly. Set the viewing angles from your normal riding position, then complete a short test ride and recheck every fixing before regular use.