The Motion Pro Sprocket Jammer is a professional chain and sprocket service tool designed to prevent rotation during countershaft nut removal and installation. By securing the chain and sprockets, it helps provide the control needed for efficient drivetrain maintenance on compatible motorcycles. This tool is suitable for use in motorcycle repair shops, garages, and trackside service applications.
Manufactured by Motion Pro, part number 08-0642, the Sprocket Jammer is made from durable CNC billet aluminum for strength and dependable repeated use. Its blue anodized finish and laser-etched markings provide quick identification in a crowded toolbox while helping protect the tool against routine shop wear. The compact design supports convenient storage and handling during service.
In addition to countershaft nut service, the Motion Pro Sprocket Jammer can be used to pull the rear wheel against the chain blocks while tightening the rear axle. This dual-purpose function helps simplify chain adjustment and rear-wheel installation. Fitment depends on the motorcycle chain and sprocket configuration, so verify compatibility with the application before use.
Brand: Motion Pro
Manufacturer Part Number: 08-0642
Vendor Part Number: 08-0642
Model: Sprocket Jammer
Size: Compact motorcycle service tool
Features:
- Rotation Control: Prevents chain and sprocket rotation for easier removal and installation of the countershaft nut.
- Rear Axle Service: Helps pull the rear wheel against the chain blocks while tightening the rear axle.
- Construction: CNC billet aluminum construction provides durable performance for regular motorcycle maintenance.
- Finish: Blue anodized finish and laser-etched markings make the tool easy to identify.
- Fitment: Designed for compatible motorcycle chain and sprocket configurations; verify application compatibility before use.