16" Rear Wheel Assembly Kit with Swing Arm, 370mm Shock, Suspension Linkage, 90/100-16 Off-Road Tire, Disc Brake, 520 45T Sprocket for Dirt Pit Bikes, Off-Road Motorcycles

Upgrade your dirt bike or pit bike with this complete rear wheel assembly designed for optimal off-road performance. This kit includes everything you need for a full rear-end rebuild or custom project, including a heavy-duty steel swing arm, 370mm rear shock, and 520 45T sprocket for enhanced power transmission. The 1.85×16 rim paired with a 90/100-16 knobby tire ensures excellent traction on rough terrain, while the disc brake system guarantees reliable stopping power for a safer ride.The steel swing arm features multiple mounting options, with hardware included for quick, bolt-on installation. The cast steel suspension linkage bracket combined with a 750LB spring shock ensures improved shock absorption and better suspension geometry, allowing for smooth and controlled handling during off-road adventures.This kit is designed to fit a wide range of dirt pit bikes and off-road motorcycles with vertical engines and 15mm axle setups, including popular models like Apollo, CRF, and more. Whether you're replacing worn-out components or building a custom off-road bike, this rear wheel assembly is the perfect choice for any enthusiast.

• Complete Rear Suspension Kit – This rear wheel assembly comes with a swing arm, 370mm rear shock, brake caliper, disc rotor, and 520 45T sprocket—perfect for a full rear-end rebuild or custom off-road projects.
• Durable Steel Swing Arm – Designed with high-strength steel, the swing arm measures approximately 590mm in length and 205mm in axle width, providing a bolt-on fitment for easy installation.
• Premium Suspension Performance – Includes a cast steel suspension linkage bracket and a 750LB spring shock absorber (370mm) for superior shock absorption, ensuring stable suspension geometry and improved ride control.
• 16" Rear Wheel with Off-Road Tire – Comes with a 1.85×16 rim, 90/100-16 knobby tire, and inner tube for excellent traction and superior grip, ideal for off-road riding and tough terrain conditions.
• Wide Compatibility – Compatible with most 125cc–300cc dirt pit bikes with vertical engines (including Apollo, CRF, and similar models). Fits 15mm axle setups. Be sure to check all size specifications before purchasing.