Excellent material: high-quality precision parts, high strength and durability, are fully loaded and safe for installation. Maintaining stability: the suspension leg provides a smoother ride and better shock absorption management. The spring seat is insulated from the spring to ensure a quiet and comfortable ride. [Excellent performance] – absorb shock promptly in the clumpiest road to improve security and make you feel more comfortable. Please check the size details and make sure it will fit your motorcycle before purchase. other size please check product description for your reference. Product Description This suspension ensures a smoother ride and better shock absorption management. High performance: coil springs are heat treated and powder coated to ensure durability and corr sion protection, collision- and scratch-resistance. Standard specifications: designed and manufactured according to the original standard, it is easy to install, easy to use, economical and practical. Great c