2 PCS Motorcycle Engine Guard Protector Blocks, Heavy-Duty Bumper Crash Pads, Anti-Scratch Drop Frame Guard, Universal Fit for Most Motorcycles (Black) High-Impact Nylon Protection: Made from premium, durable nylon with excellent shock resistance, this anti-fall guard absorbs impact during drops or collisions, effectively protecting your motorcycle's body, crash bar, and paint from scratches or damage. Universal Fit for Multiple Bar Sizes: Fits 22mm/25mm/28mm diameter crash bars, the most common sizes for most motorcycles. Includes adjustable gasket (shims): no shim required for 28mm bars; 1 pair of short shims for 25mm; 1 pair each of long and short shims for 22mm, ensuring a tight, secure fit. Sturdy & Easy Installation: Contains 4 M5 hex screws, 4 nuts, and a matching H4 wrench for tool-free setup. The 4-screw fixed design secures the block firmly onto the crash bar, preventing it from shifting during rides or impacts. Dual-Side All-Round Protection: This protective block has one on each side, offering symmetrical protection for both the left and right sides. Whether your bike falls left or right, the blocks absorb force to shield key components. Sleek Durable Design: Matte black finish blends smoothly with most motorcycle styles, while the robust nylon construction resists weathering and long-term wear, ideal for daily commutes, touring, or off-road riding 🎁Confirming compatibility with the seller is one of the most effective ways to avoid post-sales issues.🎁