WMP' extensive range of ATV shocks are perfect for servicing your four-wheeled machine ATVs work and play in the harshest environments. Sold in pairs and available for both the front and rear of most common ATVs. Manufactured with a steel construction for exceptional strength and durability your new shock will last the distance while the upgraded damping provides a comfortable ride. Features: Fits 09-14 Yamaha Grizzly 550 - Front 07-13 Yamaha Grizzly 700 - Front Steel construction shock body. Upgraded damping provides an extra comfortable ride. Replaces OEM Part: 3B4-23350-01-00 3B4-23350-00-00 1HP-F3350-00-00 28P-23350-00-00 Sold as a pair. Dimensions: Extended Length: 360mm Compressed Length: 283mm Top Eyelet: 10x32mm Bottom Eyelet: 10x30mm Shaft OD: 12.5mm Damper Diameter: 38mm Spring OD: 62.6mm Spring Diameter: 8.9mm